{"id":970,"date":"2025-12-06T11:00:30","date_gmt":"2025-12-06T11:00:30","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&#038;p=970"},"modified":"2025-12-07T01:02:15","modified_gmt":"2025-12-07T01:02:15","slug":"pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/cy\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/","title":{"rendered":"Pilen Diddosi Polyfinyl Clorid PVC Diddosi Pilen PVC"},"content":{"rendered":"<div style=\"width: 1080px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-970-1\" width=\"1080\" height=\"608\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing.mp4?_=1\" \/><a href=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing.mp4\">https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing.mp4<\/a><\/video><\/div>\n<h2>Cyflwyniad Cynnyrch<\/h2>\n<p dir=\"auto\">PVC <a href=\"https:\/\/en.wikipedia.org\/wiki\/Waterproofing\" target=\"_blank\" rel=\"noopener\">pilen gwrth-dd\u0175r<\/a> yn ddeunydd dalen sy'n seiliedig ar bolymer a gynlluniwyd ar gyfer amddiffyn rhag lleithder mewn cymwysiadau adeiladu. Fe'i cynhyrchir trwy allwthio resin polyfinyl clorid (PVC) ynghyd ag ychwanegion fel plastigyddion, sefydlogwyr, asiantau gwrth-heneiddio, amsugnwyr uwchfioled, ireidiau a llenwyr i ffurfio rholyn un haen.<\/p>\n<p dir=\"auto\">Mae'r bilen hon yn darparu rhwystr yn erbyn treiddiad d\u0175r, sy'n addas i'w defnyddio mewn toeau, isloriau, twneli, ac elfennau strwythurol eraill lle mae angen gwydnwch a hyblygrwydd. Mae'n gwrthsefyll amlygiad i UV, cemegau, a thraul amgylcheddol, gyda bywyd gwasanaeth nodweddiadol sy'n fwy nag 20 mlynedd o dan amodau safonol.<\/p>\n<p dir=\"auto\">Fel pilen dalen pvc ar gyfer gwrth-dd\u0175r, mae'n dod mewn trwch o 1.2 mm, 1.5 mm, 1.8 mm, neu 2.0 mm, gyda hyd safonol o 25 metr a lled o 1.0 metr neu 2.0 metr. Mae gosod yn cynnwys dulliau fel clymu mecanyddol neu adlyniad, yn dibynnu ar y swbstrad.<\/p>\n<p dir=\"auto\">Mae Great Ocean Waterproof, fel gwneuthurwr pilen gwrth-dd\u0175r pvc, yn cyflenwi'r cynnyrch hwn mewn amrywiol fanylebau i ddiwallu anghenion prosiect. Am fanylion ar bris pilen gwrth-dd\u0175r pvc, mae'r opsiynau'n amrywio yn seiliedig ar drwch, maint, a ffactorau rhanbarthol; gellir cyfeirio ymholiadau at ein t\u00eem gwerthu am ddyfynbrisiau cyfredol.<\/p>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Trwch (mm)<\/td>\n<td>1.2 \/ 1.5 \/ 1.8 \/ 2.0<\/td>\n<td>Hyd (m)<\/td>\n<td>25<\/td>\n<td>Lled (m)<\/td>\n<td>1.0 \/ 2.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-995 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing_1.webp\" alt=\"Pilen Diddosi Polyfinyl Clorid PVC Diddosi Pilen PVC\" width=\"1137\" height=\"555\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing_1.webp 1137w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing_1-980x478.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing_1-480x234.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1137px, 100vw\" \/><\/p>\n<h3><span class=\"___SBox_epc1q-kmt_ ___SText_zko9t-kmt_\" data-ui-name=\"Link.Text\">Manylebau Pilen Diddosi PVC<\/span><\/h3>\n<table style=\"width: 100%; height: 230px;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Prosiect<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-15\">Diddos<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Cais<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-15\">Islawr, isffordd, twnnel, ac ati<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Math<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-15\">Pilen gwrth-dd\u0175r<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Enw'r Cynnyrch<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-15\">Pilen Gwrth-dd\u0175r PVC<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Lled<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-15\">1m, 2m, Addasadwy<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Hyd<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-15\">20m\/rholyn<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Trwch<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-17\">1.2mm, 1.5mm, 2.0mm<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Lliw<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-15\">llwyd\/gwyrdd\/oren, Eraill<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Mantais<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-15\">Hyblygrwydd da, hawdd ei blygu nid yn hawdd ei dorri, gwrth-heneiddio, gwrth-cyrydu<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-12\">Deunydd<\/div>\n<\/td>\n<td style=\"height: 23px;\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-15\" data-spm-anchor-id=\"a2700.details-description.0.i1.2d79VSGwVSGwX8\">Resin polyfinyl clorid, ffabrig ffibr polyester, ffibr gwydr, ac ati<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Nodweddion Cynnyrch<\/h3>\n<ul dir=\"auto\">\n<li><strong>Gwydnwch estynedig<\/strong>Mae gosodiadau to yn para dros 30 mlynedd; mae cymwysiadau tanddaearol yn cyrraedd hyd at 50 mlynedd gyda gosodiad priodol y bilen gwrth-dd\u0175r dalen pvc hon.<\/li>\n<li><strong>Sefydlogrwydd mecanyddol<\/strong>Cryfder tynnol uchel, ymestyniad nodedig, a newid dimensiwn lleiaf ar \u00f4l dod i gysylltiad \u00e2 gwres.<\/li>\n<li><strong>Perfformiad tywydd oer<\/strong>Yn cynnal hyblygrwydd ar dymheredd isel ac yn addasu i newidiadau tymhorol.<\/li>\n<li><strong>Cydnawsedd llystyfiant<\/strong>Yn gwrthsefyll treiddiad gwreiddiau, gan alluogi ei ddefnyddio mewn systemau toeau gwyrdd.<\/li>\n<li><strong>Goddefgarwch tyllu ac effaith<\/strong>Yn gwrthsefyll traffig ar y safle ac effeithiau bach yn ystod ac ar \u00f4l y gosodiad.<\/li>\n<li><strong>Effeithlonrwydd gosod<\/strong>: Angen gorgyffwrdd lleiaf posibl, yn caniat\u00e1u weldio ochr y cwsmer ar gyfer cymalau di-dor, ac nid yw'n cynhyrchu unrhyw allyriadau yn ystod weldio gwres pilen gwrth-dd\u0175r pvc.<\/li>\n<li><strong>Gwrthiant cemegol<\/strong>Yn ymdrin ag amlygiad i asidau, alcal\u00efau ac olewau mewn amgylcheddau arbenigol.<\/li>\n<li><strong>Rhwyddineb manylion<\/strong>Mae plastigrwydd da yn cyflymu triniaethau corneli a threiddiad.<\/li>\n<li><strong>Cost cylch oes<\/strong>Mae arferion archwilio ac atgyweirio syml yn cadw treuliau hirdymor yn isel.<\/li>\n<li><strong>Priodweddau arwyneb<\/strong>Mae gorffeniad lliw golau yn adlewyrchu pelydrau UV; mae cyfeiriadedd y coil yn lleihau cronni gwres ar yr wyneb agored.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-985 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing_1.webp\" alt=\"Diddosi Pilen PVC\" width=\"1181\" height=\"1181\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing_1.webp 1181w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing_1-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing_1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1181px, 100vw\" \/><\/p>\n<h3>Perfformiad<\/h3>\n<table style=\"width: 100%; height: 392px;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr style=\"height: 24px;\">\n<th style=\"height: 47px;\" rowspan=\"2\">Na.<\/th>\n<th style=\"height: 47px;\" colspan=\"2\" rowspan=\"2\">Eitem<\/th>\n<th style=\"height: 24px;\" colspan=\"5\">Dangosydd<\/th>\n<\/tr>\n<tr style=\"height: 23px;\">\n<th style=\"height: 23px;\">H<\/th>\n<th style=\"height: 23px;\">L<\/th>\n<th style=\"height: 23px;\">P<\/th>\n<th style=\"height: 23px;\">G<\/th>\n<th style=\"height: 23px;\">GL<\/th>\n<\/tr>\n<\/thead>\n<tbody><!-- No.1 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">1<\/td>\n<td style=\"height: 23px;\" colspan=\"2\">Trwch yr haen resin ar waelod y teiar canol\/mm \u2265<\/td>\n<td style=\"height: 23px;\" colspan=\"3\">\u2014<\/td>\n<td style=\"height: 23px;\">0.40<\/td>\n<td style=\"height: 23px;\"><\/td>\n<\/tr>\n<p><!-- No.2 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 92px;\" rowspan=\"4\">2<\/td>\n<td style=\"height: 92px;\" rowspan=\"4\">Eiddo Tynnol<\/td>\n<td style=\"height: 23px;\">Grym tynnol mwyaf\/(N\/cm) \u2265<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">120<\/td>\n<td style=\"height: 23px;\">250<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">120<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">Cryfder tynnol \/MPa \u2265<\/td>\n<td style=\"height: 23px;\">10.0<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">10.0<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">Ymestyniad ar y tensiwn mwyaf\/% \u2265<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">15<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">Ymestyniad wrth dorri\/% \u2265<\/td>\n<td style=\"height: 23px;\">200<\/td>\n<td style=\"height: 23px;\">150<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">200<\/td>\n<td style=\"height: 23px;\">100<\/td>\n<\/tr>\n<p><!-- No.3 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">3<\/td>\n<td style=\"height: 23px;\" colspan=\"2\">Cyfradd newid maint triniaeth gwres\/% \u2264<\/td>\n<td style=\"height: 23px;\">2.0<\/td>\n<td style=\"height: 23px;\">1.0<\/td>\n<td style=\"height: 23px;\">0.5<\/td>\n<td style=\"height: 23px;\">0.1<\/td>\n<td style=\"height: 23px;\">0.1<\/td>\n<\/tr>\n<p><!-- No.4 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">4<\/td>\n<td style=\"height: 23px;\" colspan=\"2\">Priodwedd plygu tymheredd isel<\/td>\n<td style=\"height: 23px;\" colspan=\"5\">-25\u2103 Dim craciau<\/td>\n<\/tr>\n<p><!-- No.5 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">5<\/td>\n<td style=\"height: 23px;\" colspan=\"2\">Anhydraidd<\/td>\n<td style=\"height: 23px;\" colspan=\"5\">0.3MPa, 2 awr, gwrth-dd\u0175r<\/td>\n<\/tr>\n<p><!-- No.6 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">6<\/td>\n<td style=\"height: 23px;\" colspan=\"2\">ymwrthedd effaith<\/td>\n<td style=\"height: 23px;\" colspan=\"5\">0.5kg.m, gwrth-dd\u0175r<\/td>\n<\/tr>\n<p><!-- No.7 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">7<\/td>\n<td style=\"height: 23px;\" colspan=\"2\">Gwrthiant i lwythi statig<sup>a<\/sup><\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">20kg, gwrth-dd\u0175r<\/td>\n<td style=\"height: 23px;\" colspan=\"2\"><\/td>\n<\/tr>\n<p><!-- No.8 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">8<\/td>\n<td style=\"height: 23px;\" colspan=\"2\">Cryfder pilio cymal\/(N\/mm) \u2265<\/td>\n<td style=\"height: 23px;\">4.0<\/td>\n<td style=\"height: 23px;\" colspan=\"2\"><\/td>\n<td style=\"height: 23px;\">3.0<\/td>\n<td style=\"height: 23px;\"><\/td>\n<\/tr>\n<p><!-- No.9 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">9<\/td>\n<td style=\"height: 23px;\" colspan=\"2\">Cryfder rhwygo ongl sgw\u00e2r\/(N\/mm) \u2265<\/td>\n<td style=\"height: 23px;\">50<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">50<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<\/tr>\n<p><!-- No.10 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">10<\/td>\n<td style=\"height: 23px;\" colspan=\"2\">cryfder rhwygo trapesoid \/ N \u2265<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">150<\/td>\n<td style=\"height: 23px;\">250<\/td>\n<td style=\"height: 23px;\">\u2014<\/td>\n<td style=\"height: 23px;\">220<\/td>\n<\/tr>\n<p><!-- No.11 --><\/p>\n<tr style=\"height: 23px;\">\n<td style=\"height: 46px;\" rowspan=\"2\">11<\/td>\n<td style=\"height: 46px;\" rowspan=\"2\">Cyfradd amsugno d\u0175r (70\u2103, 168h) \/ %<\/td>\n<td style=\"height: 23px;\">Ar \u00f4l trochi mewn d\u0175r \u2265<\/td>\n<td style=\"height: 23px;\" colspan=\"4\">4.0<\/td>\n<td style=\"height: 23px;\"><\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">Ar \u00f4l sychu yn yr awyr \u2264<\/td>\n<td style=\"height: 23px;\" colspan=\"4\">-0.40<\/td>\n<td style=\"height: 23px;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"note\"><sup>a<\/sup> Dim ond ar gyfer rholiau a ddefnyddir ar gyfer toi y mae angen ymwrthedd llwyth statig.<\/div>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-986 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing2_1.webp\" alt=\"Diddosi Pilen PVC\" width=\"2400\" height=\"1600\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing2_1.webp 2400w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing2_1-1280x853.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing2_1-980x653.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing2_1-480x320.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2400px, 100vw\" \/><\/div>\n<div>\n<div class=\"sm-table-layout__cell sm-table-layout__cell_align_left sm-table-layout__cell_fixed-cell_phrase\" role=\"cell\" data-testid=\"table-cell-keyword\">\n<div class=\"sm-cell-phrase\">\n<div class=\"sm-cell-phrase__addons-container\">\n<div class=\"sm-cell-phrase__addon\">\n<div class=\"kow-dropdown\">\n<div class=\"___SBoxInline_hxdly-kow kow-dropdown__tooltip\" data-ui-name=\"Tooltip\" aria-describedby=\"igc-ui-kit-r9r-popper\">\n<h3 dir=\"auto\">Cymwysiadau Pilen Diddosi Clorid Polyfinyl PVC<\/h3>\n<p dir=\"auto\">Mae'r bilen PVC ar gyfer gwrth-dd\u0175r wedi'i gosod ar draws ystod o brosiectau peirianneg sifil ac amlen adeiladu:<\/p>\n<ul dir=\"auto\">\n<li><strong>Systemau to<\/strong> \u2013 Gorchudd un haen ar gyfer gweithfeydd diwydiannol, warysau, swyddfeydd, ysgolion, ysbytai, a strwythurau gwastad neu lethr isel eraill.<\/li>\n<li><strong>Toeau wedi'u gosod yn fecanyddol<\/strong> \u2013 Rholiau wedi'u hatgyfnerthu (L, P, G, GL) wedi'u diogelu \u00e2 sgriwiau a phlatiau mewn parthau gwynt uchel.<\/li>\n<li><strong>Toeau wedi'u glynu'n llawn<\/strong> \u2013 Mae rholiau \u00e2 chefn ffl\u00ees yn bondio'n uniongyrchol i inswleiddio neu swbstrad gyda glud cyswllt.<\/li>\n<li><strong>Toeau homogenaidd<\/strong> \u2013 Mae rholiau heb eu hatgyfnerthu (H) yn gwasanaethu fel y prif rwystr mewn cynulliadau pilen gwarchodedig.<\/li>\n<li><strong>Strwythurau tanddaearol<\/strong> \u2013 Isloriau, garejys parcio, gorsafoedd metro, a thwneli cyfleustodau.<\/li>\n<li><strong>Cynnwys d\u0175r<\/strong> \u2013 Cronfeydd d\u0175r, llynnoedd artiffisial, camlesi a phyllau pysgod.<\/li>\n<li><strong>Deciau pontydd<\/strong> \u2013 Rhwng cwrs gwisgo a swbstrad concrit.<\/li>\n<li><strong>Toeau wedi'u plannu\/gwyrdd<\/strong> \u2013 Haen sy'n gwrthsefyll gwreiddiau o dan y pridd a'r llystyfiant.<\/li>\n<li><strong>Twneli a choridorau rheilffordd<\/strong> \u2013 Leinin ar gyfer adrannau torri a gorchuddio a draenio waliau ochr.<\/li>\n<\/ul>\n<p dir=\"auto\">Mae cymhwysiad nodweddiadol pilen gwrth-dd\u0175r pvc yn dilyn weldio aer poeth neu doddydd wrth y gwythiennau, gyda gosodiad mecanyddol neu adlyniad llawn yn dibynnu ar y math o r\u00f4l a'r swbstrad. Mae Great Ocean Waterproof yn cyflenwi pob gradd ar gyfer y defnyddiau uchod; mae manylion penodol i'r safle ar gael ar gais.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sm-table-layout__cell sm-table-layout__cell_align_left\" role=\"cell\" data-testid=\"table-cell-intent\"><\/div>\n<\/div>\n<table style=\"width: 100%; height: 24px;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 14.00pt;\">\n<td style=\"height: 10px; width: 32.5792%;\" width=\"354\" height=\"28\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-972 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-3_1.webp\" alt=\"Cymhwysiad gwrth-dd\u0175r pilen PVC\" width=\"328\" height=\"290\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-3_1.webp 234w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-3_1-14x12.webp 14w\" sizes=\"(max-width: 328px) 100vw, 328px\" \/><\/td>\n<td style=\"width: 37.647%; height: 10px;\" width=\"470\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-977 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-2_1.webp\" alt=\"Cymhwysiad gwrth-dd\u0175r pilen PVC\" width=\"341\" height=\"283\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-2_1.webp 257w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-2_1-14x12.webp 14w\" sizes=\"(max-width: 341px) 100vw, 341px\" \/><\/td>\n<td style=\"width: 29.6833%; height: 10px;\" width=\"262\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-974 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-5_1.webp\" alt=\"Cymhwysiad gwrth-dd\u0175r pilen PVC\" width=\"381\" height=\"291\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-5_1.webp 246w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-5_1-16x12.webp 16w\" sizes=\"(max-width: 381px) 100vw, 381px\" \/><\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td style=\"height: 14px; width: 32.5792%;\" height=\"28\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-975 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-6_1.webp\" alt=\"Cymhwysiad gwrth-dd\u0175r pilen PVC\" width=\"356\" height=\"279\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-6_1.webp 245w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-6_1-15x12.webp 15w\" sizes=\"(max-width: 356px) 100vw, 356px\" \/><\/td>\n<td style=\"width: 37.647%; height: 14px;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-976 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-1_1.webp\" alt=\"Cymhwysiad gwrth-dd\u0175r pilen PVC\" width=\"349\" height=\"297\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-1_1.webp 255w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-1_1-14x12.webp 14w\" sizes=\"(max-width: 349px) 100vw, 349px\" \/><\/td>\n<td style=\"width: 29.6833%; height: 14px;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-973 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-4_1.webp\" alt=\"Cymhwysiad gwrth-dd\u0175r pilen PVC\" width=\"377\" height=\"271\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-4_1.webp 250w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-applicatio-4_1-18x12.webp 18w\" sizes=\"(max-width: 377px) 100vw, 377px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Adeiladu<\/h3>\n<h4 dir=\"auto\">System Haen Sefydlog Fecanyddol<\/h4>\n<h5 dir=\"auto\">Technoleg Adeiladu<\/h5>\n<p dir=\"auto\">Triniaeth lawr gwlad \u2192 Gosod haen rhwystr anwedd \u2192 Gosod bwrdd inswleiddio \u2192 Deunydd rholio cyn-osod \u2192 Deunydd rholio trwsio mecanyddol<\/p>\n<p dir=\"auto\">Deunyddiau \u2192 Weldio poeth o ardal sy'n gorgyffwrdd \u2192 Prosesu nodau manwl \u2192 Arolygu a derbyn ansawdd<\/p>\n<p dir=\"auto\"><strong>Pwyntiau Allweddol Adeiladu<\/strong><\/p>\n<ul dir=\"auto\">\n<li><strong>Glanhau'r haen sylfaen<\/strong>Dylai'r haen sylfaen fod yn gadarn, yn wastad, yn l\u00e2n ac yn sych.<\/li>\n<li><strong>Gosod haen rhwystr anwedd<\/strong>Mae'r haen rhwystr anwedd wedi'i gosod yn wag, ac mae'r wyneb sy'n gorgyffwrdd wedi'i bondio \u00e2 th\u00e2p dwy ochr.<\/li>\n<li><strong>Gosod bwrdd inswleiddio<\/strong>Gosod bwrdd inswleiddio mewn ffordd gam wrth gam a'i osod yn fecanyddol.<\/li>\n<li><strong>Rholiau wedi'u gosod ymlaen llaw<\/strong>Dylid gosod rholiau yn y safle penodedig ymlaen llaw, yn wastad, yn syth, a heb droelli na chroesi.<\/li>\n<li><strong>Gosodiad mecanyddol deunydd coil<\/strong>Mae'r haen isaf o ddeunydd coil TPO\/PVC wedi'i gosod yn fecanyddol yn yr ardal gorgyffwrdd a osodwyd ymlaen llaw.<\/li>\n<li><strong>Weldio poeth parth gorgyffwrdd<\/strong>Glanhewch barth weldio'r coiliau cyfagos a pherfformiwch weldio aer poeth gan ddefnyddio gwn weldio \u00e2 llaw (neu beiriant weldio awtomatig).<\/li>\n<li><strong>Prosesu nodau manwl<\/strong>Prosesu manylion nodweddiadol fel corneli mewnol ac allanol ar dair ochr, ymylon pibellau a gwreiddiau.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-982 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-1_1.webp\" alt=\"Pilen Diddosi Polyfinyl Clorid PVC Diddosi Pilen PVC\" width=\"1555\" height=\"1067\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-1_1.webp 1555w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-1_1-1280x878.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-1_1-980x672.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-1_1-480x329.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1555px, 100vw\" \/><\/p>\n<h4 dir=\"auto\">System Bondio Rholio<\/h4>\n<h5 dir=\"auto\">Technoleg Adeiladu<\/h5>\n<p dir=\"auto\">Triniaeth lawr gwlad \u2192 Triniaeth nodau manwl \u2192 Deunydd rholio wedi'i osod ymlaen llaw \u2192 Adeiladu prif haen gwrth-dd\u0175r \u2192 Cywasgu gwac\u00e1u \u2192 Arolygu a derbyn ansawdd<\/p>\n<p dir=\"auto\"><strong>Pwyntiau Allweddol Adeiladu<\/strong><\/p>\n<ul dir=\"auto\">\n<li><strong>Glanhau'r haen sylfaen<\/strong>Dylai haen sylfaen concrit sment fod yn gadarn, yn wastad, yn sych ac yn l\u00e2n.<\/li>\n<li><strong>Prosesu nodau manwl<\/strong>Defnyddir pilen gwrth-dd\u0175r heb ei hatgyfnerthu fel haen gwrth-dd\u0175r ychwanegol ar gyfer manylion, a defnyddir glud i fondio \u00e2'r haen sylfaen a'r bilen.<\/li>\n<li><strong>Rholiau wedi'u gosod ymlaen llaw<\/strong>Dylid gosod rholiau TPO\/PVC yn y safle penodedig, yn wastad, yn syth, a heb droelli na chroesi.<\/li>\n<li><strong>Prif adeiladwaith haen gwrth-dd\u0175r<\/strong>Mae haen gwrth-dd\u0175r y prif ran wedi'i bondio i'r haen sylfaen gyda glud cyfatebol, sy'n cael ei roi ar yr haen sylfaen ac arwyneb gwaelod y deunydd rholio.<\/li>\n<li><strong>Cywasgu gwac\u00e1u<\/strong>Ar \u00f4l sychu'r glud nes nad yw'n glynu wrth y cyffyrddiad mwyach, gosodwch ef ar unwaith a'i gywasgu gyda'r gwac\u00e1u wrth i'r rholyn rolio.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-983 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-2_1.webp\" alt=\"Pilen Diddosi Polyfinyl Clorid PVC Diddosi Pilen PVC\" width=\"1553\" height=\"1071\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-2_1.webp 1553w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-2_1-1280x883.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-2_1-980x676.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Polyvinyl-Chloride-Waterproofing-Membrane-PVC-Membrane-Waterproofing-2_1-480x331.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1553px, 100vw\" \/><\/p>\n<h3 dir=\"auto\">Pilen Gwrth-dd\u0175r TPO vs. PVC: Cymhariaeth Ochr yn Ochr<\/h3>\n<div>\n<div dir=\"auto\">\n<div>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th data-col-size=\"md\">Eiddo<\/th>\n<th data-col-size=\"md\">Pilen TPO<\/th>\n<th data-col-size=\"lg\">Pilen PVC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"md\"><strong>Polymer Sylfaen<\/strong><\/td>\n<td data-col-size=\"md\">Polyolefin thermoplastig (cymysgedd polyethylen + polypropylen)<\/td>\n<td data-col-size=\"lg\">Resin polyfinyl clorid (PVC)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Mathau o Atgyfnerthu<\/strong><\/td>\n<td data-col-size=\"md\">H (heb ei atgyfnerthu), L (sgrim ffabrig), P (sgrim polyester), G (ffibr gwydr), GL (gwydr + polyester)<\/td>\n<td data-col-size=\"lg\">Yr un codau: H, L, P, G, GL<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Trwch Haen Resin ar Scrim (mm)<\/strong><\/td>\n<td data-col-size=\"md\">Heb ei nodi yn y tablau safonol<\/td>\n<td data-col-size=\"lg\">\u2265 0.40 mm (math G)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Cryfder Tynnol (MPa)<\/strong><\/td>\n<td data-col-size=\"md\">8\u201312 MPa (yn amrywio yn \u00f4l gradd)<\/td>\n<td data-col-size=\"lg\">\u2265 10.0 MPa (mathau H, G)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Grym Tynnol Uchaf (N\/cm)<\/strong><\/td>\n<td data-col-size=\"md\">100\u2013150 N\/cm<\/td>\n<td data-col-size=\"lg\">\u2265 120 N\/cm (mathau L, G) \/ \u2265 250 N\/cm (math P)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Ymestyniad wrth Doriad (%)<\/strong><\/td>\n<td data-col-size=\"md\">500\u2013800 %<\/td>\n<td data-col-size=\"lg\">\u2265 100 % (GL) \/ \u2265 150 % (L) \/ \u2265 200 % (H, G)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Newid Dimensiynol Triniaeth Gwres (%)<\/strong><\/td>\n<td data-col-size=\"md\">\u2264 1.0 %<\/td>\n<td data-col-size=\"lg\">\u2264 0.1 % (G, GL) \/ \u2264 0.5 % (P) \/ \u2264 1.0 % (L) \/ \u2264 2.0 % (H)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Hyblygrwydd Tymheredd Isel<\/strong><\/td>\n<td data-col-size=\"md\">\u201340 \u00b0C dim craciau (nodweddiadol)<\/td>\n<td data-col-size=\"lg\">\u201325 \u00b0C dim craciau<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Anhydraidd<\/strong><\/td>\n<td data-col-size=\"md\">0.3 MPa, 2 awr<\/td>\n<td data-col-size=\"lg\">0.3 MPa, 2 awr<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Gwrthiant Effaith<\/strong><\/td>\n<td data-col-size=\"md\">0.5 kg\u00b7m<\/td>\n<td data-col-size=\"lg\">0.5 kg\u00b7m<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Gwrthiant Llwyth Statig<\/strong><\/td>\n<td data-col-size=\"md\">20 kg<\/td>\n<td data-col-size=\"lg\">20 kg<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Cryfder Pilio Cymal (N\/mm)<\/strong><\/td>\n<td data-col-size=\"md\">3.0\u20136.0<\/td>\n<td data-col-size=\"lg\">\u2265 3.0 (GL) \/ \u2265 4.0 (H)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Cryfder Rhwygo Ongl-Sgw\u00e2r (N\/mm)<\/strong><\/td>\n<td data-col-size=\"md\">40\u201360<\/td>\n<td data-col-size=\"lg\">\u2265 50 (H, G)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Cryfder Rhwygo Trapesoid (N)<\/strong><\/td>\n<td data-col-size=\"md\">200\u2013300<\/td>\n<td data-col-size=\"lg\">\u2265 150 (L) \/ \u2265 220 (GL) \/ \u2265 250 (P)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Amsugno D\u0175r (70 \u00b0C, 168 awr)<\/strong><\/td>\n<td data-col-size=\"md\">\u2264 2.0 %<\/td>\n<td data-col-size=\"lg\">\u2264 4.0 % (trochi) \/ \u20130.40 % (sychu yn yr awyr)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Dull y S\u00eam<\/strong><\/td>\n<td data-col-size=\"md\">Weldio aer poeth<\/td>\n<td data-col-size=\"lg\">Weldio aer poeth<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>UV a Heneiddio<\/strong><\/td>\n<td data-col-size=\"md\">Ardderchog (dim mudo plastigydd)<\/td>\n<td data-col-size=\"lg\">Da (gall plastigydd fudo dros ddegawdau)<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Gwrthiant Gwreiddiau<\/strong><\/td>\n<td data-col-size=\"md\">Safon ar gyfer toeau gwyrdd<\/td>\n<td data-col-size=\"lg\">Safon ar gyfer toeau gwyrdd<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Bywyd Gwasanaeth Nodweddiadol<\/strong><\/td>\n<td data-col-size=\"md\">To: 25\u201330 mlynedd \/ Danddaear: 40\u201350 mlynedd<\/td>\n<td data-col-size=\"lg\">To: 20\u201330 mlynedd \/ Danddaear: 50+ mlynedd<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Mantais Allweddol<\/strong><\/td>\n<td data-col-size=\"md\">Dim plastigydd = dim brauhau hirdymor<\/td>\n<td data-col-size=\"lg\">Hanes profedig, cost ychydig yn is fesul m\u00b2<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"md\"><strong>Anfantais Allweddol<\/strong><\/td>\n<td data-col-size=\"md\">Cost deunydd ychydig yn uwch<\/td>\n<td data-col-size=\"lg\">Gall mudo plastigyddion leihau hyblygrwydd ar \u00f4l 15\u201320 mlynedd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<p dir=\"auto\"><strong>Llinell Waelod<\/strong><\/p>\n<ul dir=\"auto\">\n<li>Dewiswch TPO pan fo heneiddio heb blastigydd ac ymestyniad mwyaf yn flaenoriaethau (e.e., toeau agored, toeau gwyrdd).<\/li>\n<li>Dewiswch PVC pan fydd cyllideb, perfformiad tanddaearol profedig 50 mlynedd, neu gyfarwydd \u00e2 chod rhanbarthol yn llywio'r penderfyniad.<\/li>\n<\/ul>\n<p dir=\"auto\">Mae Great Ocean Waterproof yn cyflenwi pilenni dalen TPO a PVC; cysylltwch \u00e2 ni am argymhellion penodol i'r prosiect a phrisiau cyfredol.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-987 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-1_1.webp\" alt=\"Diddosi Pilen PVC\" width=\"1193\" height=\"1097\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-1_1.webp 1193w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-1_1-980x901.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-1_1-480x441.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1193px, 100vw\" \/><\/p>\n<h2 dir=\"auto\">Cwestiynau Cyffredin \u2013 Pilen Diddosi Polyfinyl Clorid PVC<\/h2>\n<p dir=\"auto\"><strong>1. Beth yw'r gwahaniaeth rhwng mathau H, L, P, G, a GL o bilen PVC?<\/strong> H = homogenaidd (heb ei atgyfnerthu); L = sgrim ffabrig polyester; P = sgrim polyester trwm; G = sgrim ffibr gwydr; GL = cyfansawdd gwydr + polyester. Defnyddir graddau atgyfnerthiedig (L\/P\/G\/GL) ar gyfer clymu mecanyddol; H yw ar gyfer systemau wedi'u glynu'n llawn neu wedi'u balasto.<\/p>\n<p dir=\"auto\"><strong>2. Am ba hyd mae pilen gwrth-dd\u0175r PVC yn para?<\/strong> Toeau: 20\u201330 mlynedd yn agored i niwed, 30+ mlynedd o dan falast neu do gwyrdd. Danddaearol: 50+ mlynedd pan gaiff ei amddiffyn rhag difrod UV a mecanyddol.<\/p>\n<p dir=\"auto\"><strong>3. A ellir defnyddio pilen PVC ar gyfer toeau gwyrdd\/llysiog?<\/strong> Ydy. Mae pob gradd yn pasio profion treiddiad gwreiddiau (EN 13948 \/ FLL) ac yn addas o dan bridd, haenau draenio a llystyfiant.<\/p>\n<p dir=\"auto\"><strong>4. Pa ddulliau gosod sydd ar gael?<\/strong><\/p>\n<ul dir=\"auto\">\n<li>Wedi'i osod yn fecanyddol (sgriwiau + platiau mewn gorgyffwrdd)<\/li>\n<li>Wedi'i lynu'n llwyr (glud cyswllt neu lud PU)<\/li>\n<li>Wedi'u gosod yn rhydd + wedi'u balasto (graean neu balmantau) Mae gwythiennau bob amser yn cael eu weldio ag aer poeth.<\/li>\n<\/ul>\n<p dir=\"auto\"><strong>5. Oes angen weldio ag aer poeth, neu a allaf ddefnyddio glud ar gyfer gwythiennau?<\/strong> Rhaid weldio gwythiennau ag aer poeth (180\u2013220 \u00b0C) er mwyn sicrhau eu bod yn dal d\u0175r. Dim ond ar gyfer gosod dros dro neu atgyweiriadau bach y mae glud neu d\u00e2p.<\/p>\n<p dir=\"auto\"><strong>6. Pa drwch ddylwn i ei ddewis?<\/strong> 1.2 mm \u2013 toeau dyletswydd ysgafn, defnydd mewnol 1.5 mm \u2013 to haen sengl safonol 1.8\u20132.0 mm \u2013 toeau traffig uchel, twneli, pontydd, tanddaearol<\/p>\n<p dir=\"auto\"><strong>7. A yw'r bilen yn cynnwys plastigyddion sy'n mudo dros amser?<\/strong> Ydy. Mae fformwleiddiadau modern yn lleihau mudo, ond gall colli hyblygrwydd hirdymor ddigwydd ar \u00f4l 15\u201320 mlynedd mewn amodau agored. Defnyddiwch TPO os yw mudo sero yn hanfodol.<\/p>\n<p dir=\"auto\"><strong>8. Pa liwiau sydd ar gael?<\/strong> Safonol: llwyd golau, gwyn (adlewyrchedd uchel). Lliwiau personol ar MOQ.<\/p>\n<p dir=\"auto\"><strong>9. A ellir cerdded ar bilen PVC ar \u00f4l ei gosod?<\/strong> Ydw, unwaith y bydd y gwythiennau wedi'u weldio a'u harchwilio. Defnyddiwch fyrddau amddiffyn o dan offer trwm.<\/p>\n<p dir=\"auto\"><strong>10. Sut ydw i'n atgyweirio twll?<\/strong> Torrwch ddarn crwn (o leiaf 10 cm y tu hwnt i'r difrod), glanhewch y ddau arwyneb, weldiwch ag aer poeth yn ei le, a phrofiwch y s\u00eam.<\/p>\n<p dir=\"auto\"><strong>11. A yw'r bilen yn ailgylchadwy?<\/strong> Ydy. Gellir dychwelyd darnau o ffatr\u00efoedd a deunydd dymchwel gl\u00e2n i ffrydiau ailgylchu PVC.<\/p>\n<p dir=\"auto\"><strong>12. Beth yw maint safonol y rholyn?<\/strong> Trwch: 1.2 \/ 1.5 \/ 1.8 \/ 2.0 mm Lled: 1.0 m neu 2.0 m Hyd: 25 m Pwysau: 1.5\u20132.5 kg\/m\u00b2 yn dibynnu ar y radd.<\/p>\n<p dir=\"auto\"><strong>13. Ydych chi'n cyflenwi rholiau \u00e2 chefn ffl\u00ees ar gyfer glynu'n uniongyrchol i goncrit?<\/strong> Ydw. Mae fersiynau \u00e2 chefn ffl\u00ees (FB) ar gael ar gyfer systemau bondio PU neu epocsi.<\/p>\n<p dir=\"auto\"><strong>14. Pa warant ydych chi'n ei chynnig?<\/strong> Gwarant deunydd: 10\u201315 mlynedd (yn dibynnu ar drwch). Gwarant system hyd at 20 mlynedd gyda gosodwyr ardystiedig.<\/p>\n<p dir=\"auto\"><strong>15. Ble alla i weld adroddiadau prawf?<\/strong> Mae adroddiadau EN 13956 (CE), ASTM D4434, GB 12952-2011 ar gael ar gais.<\/p>\n<p dir=\"auto\">Cysylltwch ag Great Ocean Waterproof am gyngor neu samplau sy'n benodol i'r prosiect.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-988 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-2_1.webp\" alt=\"Diddosi Pilen PVC\" width=\"1141\" height=\"840\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-2_1.webp 1141w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-2_1-980x721.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/PVC-Membrane-Waterproofing-2_1-480x353.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1141px, 100vw\" \/><\/p>\n<h2 dir=\"auto\">Yngl\u0177n \u00e2'n Ffatri<\/h2>\n<p dir=\"auto\">Mae Great Ocean Waterproof Technology Co., Ltd. (Weifang Great Ocean New Waterproof Materials Co., Ltd. gynt) wedi'i leoli yn Nhref Taitou, Dinas Shouguang\u2014canolfan gynhyrchu deunyddiau gwrth-dd\u0175r fwyaf Tsieina. Wedi'i sefydlu ym 1999, rydym yn gweithredu fel menter uwch-dechnoleg sy'n integreiddio Ymchwil a Datblygu, gweithgynhyrchu a gwerthu atebion gwrth-dd\u0175r uwch.<\/p>\n<p dir=\"auto\">Mae ein cyfleuster 26,000 m\u00b2 yn gartref i nifer o linellau cynhyrchu o'r radd flaenaf ar gyfer pilenni rholio, deunyddiau dalen, a <a href=\"https:\/\/great-ocean-waterproof.com\/cy\/product-category\/waterproof-coating\/\">haenau hylif<\/a>Mae llinellau cynnyrch allweddol yn cynnwys pilen gwrth-dd\u0175r PVC, <a href=\"https:\/\/great-ocean-waterproof.com\/cy\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">TPO<\/a>, CPE, cyfansawdd polyethylen-polyester, dalennau polymer hunanlynol, pilenni sy'n gwrthsefyll gwreiddiau, rholiau bitwmen wedi'u haddasu, haenau polywrethan (cyfansawdd JS, asffalt rwber wedi'i chwistrellu, a mwy\u2014dros 40 o systemau arbenigol i gyd.<\/p>\n<p dir=\"auto\">Wedi'n cyfarparu \u00e2 thechnoleg allwthio, calendr a gorchuddio arloesol, rydym yn cynnal labordai profi mewnol llawn i sicrhau cysondeb o swp i swp. Mae pob cynnyrch gwrth-dd\u0175r pilen PVC yn bodloni safonau GB 12952-2011, EN 13956, ac ASTM, wedi'u gwirio gan awdurdodau cenedlaethol.<\/p>\n<p dir=\"auto\">Mae ardystiadau'n cynnwys:<\/p>\n<ul dir=\"auto\">\n<li>\u201cCydymffurfiaeth Rheoli Ansawdd Llawn\u201d y Weinyddiaeth Amaethyddiaeth Genedlaethol<\/li>\n<li>System Rheoli Ansawdd ISO 9001<\/li>\n<li>Cymdeithas Arolygu Ansawdd Tsieina \u201cCynnyrch Ardystiedig yn Genedlaethol\u201d<\/li>\n<li>Trwydded Ffeilio a Chynhyrchu Cynnyrch Diwydiannol Talaith Shandong<\/li>\n<\/ul>\n<p dir=\"auto\">Gyda th\u00eem technegol cryf a degawdau o brofiad maes, rydym yn cyflenwi systemau diddosi dibynadwy i brosiectau ar draws 20+ talaith yn Tsieina ac yn allforio i nifer o farchnadoedd rhyngwladol. Mae Great Ocean Waterproof yn parhau i fod wedi ymrwymo i uniondeb contractau, sefydlogrwydd cynnyrch ac ymddiriedaeth cwsmeriaid.<\/p>\n<p><iframe loading=\"lazy\" title=\"Llwyth cynnyrch Great Ocean Waterproof\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/9si7ja-3_9Q?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">Mae Great Ocean Waterproof yn gweithredu fel gwneuthurwr yn Tsieina, gan arbenigo mewn Pilen Diddosi Polyfinyl Clorid PVC ar gyfer toeau, isloriau, twneli a phyllau. Mae'r ffatri yn Nhalaith Shandong yn defnyddio prosesau allwthio a chalendrau safonol i gynhyrchu'r bilen dalen pvc hon ar gyfer diddosi mewn trwch o 1.2mm i 2.0mm. Fel opsiwn pilen diddosi pvc cyffredin, mae'n gwrthsefyll treiddiad gwreiddiau ac amlygiad cemegol mewn gosodiadau nodweddiadol. Cysylltwch \u00e2 ni am fanylion prisiau cyfredol yn seiliedig ar gyfaint a manylebau.<\/p>","protected":false},"featured_media":980,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":{"0":"post-970","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-waterproofing-membrane","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product\/970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/media\/980"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/media?parent=970"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product_brand?post=970"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product_cat?post=970"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product_tag?post=970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}