{"id":867,"date":"2025-11-30T01:56:36","date_gmt":"2025-11-30T01:56:36","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&#038;p=867"},"modified":"2025-11-30T11:32:43","modified_gmt":"2025-11-30T11:32:43","slug":"jy-spa-spray-polyurea-waterproofing-coating","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/ig\/product\/jy-spa-spray-polyurea-waterproofing-coating\/","title":{"rendered":"JY-SPA fesa Polyurea mkpuchi mkpuchi mmiri"},"content":{"rendered":"<h2 class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">Nch\u1ecbk\u1ecdta Ngwaah\u1ecba<\/h2>\n<p dir=\"auto\">JY-SPA b\u1ee5 ihe mkpuchi mmiri polyurea nke nwere ihe ab\u1ee5\u1ecd (A + B) nke a na-agba mmiri nke nwere 100% siri ike, nke nwere ihe na-eme ka mmiri ghara \u1ecbgbap\u1ee5ta. O nwegh\u1ecb ihe mgbaze, \u1ecd nwegh\u1ecb VOC, \u1ecd na-agw\u1ecdkwa ngwa ngwa mgbe etinyere ya.<\/p>\n<p dir=\"auto\">A na-ekewa ngwaah\u1ecba a n'\u1ee5d\u1ecb ab\u1ee5\u1ecd:<\/p>\n<ul dir=\"auto\">\n<li>\u1ee4d\u1ecb nke Mb\u1ee5 - \u1ecdkwa \u1ecdk\u1ecdl\u1ecdt\u1ecd, dabara adaba maka \u1ecdt\u1ee5t\u1ee5 \u1ecdr\u1ee5 mkpuchi mmiri a na-ah\u1ee5kar\u1ecb<\/li>\n<li>\u1ee4d\u1ecb nke Ab\u1ee5\u1ecd - \u1ecdkwa ar\u1ee5m\u1ecdr\u1ee5 an\u1ee5 ah\u1ee5 d\u1ecb elu, ejiri ya ebe ach\u1ecdr\u1ecd ogologo oge, ike nr\u1ee5gide ma \u1ecd b\u1ee5 iguzogide abrasion d\u1ecb elu<\/li>\n<\/ul>\n<p dir=\"auto\">Usoro eji eme ihe: A na-agwak\u1ecdta ak\u1ee5k\u1ee5 B (ak\u1ee5k\u1ee5 polyamine) na ihe nd\u1ecb na-eme ka agba\/ihe na-ejup\u1ee5ta ihe, wee kpoo ma ak\u1ee5k\u1ee5 A (isocyanate) na B \u1ecdk\u1ee5 ma gbanye ha site na ngwa \u1ecbgba \u1ecdt\u1ee5t\u1ee5 ihe d\u1ecb iche iche (oke olu 1: 1). Ihe ab\u1ee5\u1ecd ah\u1ee5 na-ezuk\u1ecd na egbe \u1ecbgba ah\u1ee5, na-emeghachi omume ozugbo, na-eme ka gel d\u1ecb n'ime sek\u1ecdnd 3-8, ma na-emep\u1ee5ta akp\u1ee5kp\u1ecd ah\u1ee5 na-anagh\u1ecb agbaze nke \u1ecdma, nke a gw\u1ecdr\u1ecd nke \u1ecdma n'ime nkeji ole na ole.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-885 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating3_1.webp\" alt=\"JY-SPA fesa Polyurea mkpuchi mkpuchi mmiri\" width=\"1116\" height=\"724\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating3_1.webp 1116w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating3_1-980x636.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating3_1-480x311.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1116px, 100vw\" \/><\/p>\n<p dir=\"auto\">Isi njirimara:<\/p>\n<ul dir=\"auto\">\n<li>Enwegh\u1ecb ihe mgbaze, na-agbaso gburugburu ebe obibi<\/li>\n<li>\u1eccgw\u1ee5gw\u1ecd d\u1ecb oke \u1ecds\u1ecd - enwere ike \u1ecbga ije n'ime ihe na-erugh\u1ecb otu awa, \u1ecdr\u1ee5 zuru oke na-ab\u1ee5kar\u1ecb n'ime awa 24<\/li>\n<li>Nkw\u1ee5si ike d\u1ecb mma (\u1ecd na-ab\u1ee5kar\u1ecb ogologo 300\u2013600% dabere na \u1ecdkwa)<\/li>\n<li>Ike nr\u1ee5gide d\u1ecb elu na iguzogide nd\u1ecdka<\/li>\n<li>Ezigbo kem\u1ecbkal\u1ee5 na nguzogide abrasion<\/li>\n<li>Mkpuchi na-enwegh\u1ecb nt\u1ee5p\u1ecd na nke ejik\u1ecdtara nke \u1ecdma, \u1ecdb\u1ee5lagodi na geometry d\u1ecb mgbagwoju anya<\/li>\n<li>Enwere ike itinye ya n'elu simenti, \u00edgw\u00e8, osisi, akp\u1ee5kp\u1ecd ah\u1ee5 nd\u1ecb d\u1ecb ad\u1ecb, wdg.<\/li>\n<\/ul>\n<p dir=\"auto\">Ihe nd\u1ecb a na-ejikar\u1ecb eme ihe g\u1ee5nyere \u1ee5l\u1ecd elu, mbara ihu, ebe a na-ad\u1ecdba \u1ee5gb\u1ecdala, tank\u1ecb mmiri, \u1ecdd\u1ecd mmiri, ebe nchekwa nke ab\u1ee5\u1ecd, \u1ecdwara mmiri, ime \u1ee5l\u1ecd d\u1ecb n'okpuru ala, na ala \u1ee5l\u1ecd \u1ecdr\u1ee5 mmep\u1ee5ta ihe ebe a ch\u1ecdr\u1ecd ihe mkpuchi mmiri na-ad\u1ecbgide ad\u1ecbgide ma na-agbanwe agbanwe.<\/p>\n<p dir=\"auto\">A na-enye ihe nd\u1ecb a n'ime drum 200\u2013220 kg (A) na drum 200 kg (B) ma \u1ecd b\u1ee5 akpa IBC maka nnukwu \u1ecdr\u1ee5.<\/p>\n<p dir=\"auto\">Nke a b\u1ee5 sistem\u1ee5 polyurea nke a na-agba agba nke \u1ecdkachamara, nke e mere maka iji ya na ngwa \u1ecdk\u1ee5 d\u1ecb iche iche kwes\u1ecbr\u1ecb ekwes\u1ecb yana ngwa nd\u1ecb a z\u1ee5r\u1ee5 az\u1ee5 naan\u1ecb.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-870 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1.webp\" alt=\"JY-SPA fesa Polyurea mkpuchi mkpuchi mmiri\" width=\"1697\" height=\"512\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1.webp 1697w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1-1280x386.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1-980x296.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1-480x145.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) 1697px, 100vw\" \/><\/p>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Agba<\/td>\n<td>Isi aw\u1ecd<\/td>\n<td>\u1ee4d\u1ecb<\/td>\n<td>Ak\u1ee5k\u1ee5 ab\u1ee5\u1ecd<\/td>\n<td>\u1ee4d\u1ecb nkwak\u1ecd ngwaah\u1ecba<\/td>\n<td>B\u1ecdket\u1ecb \u00edgw\u00e8<\/td>\n<\/tr>\n<tr>\n<td>\u1eccn\u1ecdd\u1ee5 an\u1ee5 ah\u1ee5<\/td>\n<td colspan=\"2\">Mmiri mmiri<\/td>\n<td>Nk\u1ecdwap\u1ee5ta<\/td>\n<td colspan=\"2\">50 kg\/gb\u1ecdmgb\u1ecdm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">\u00c0gw\u00e0 Ar\u1ee5m\u1ecdr\u1ee5<\/h3>\n<p dir=\"auto\">JY-SPA na-ar\u1ee5 \u1ecdr\u1ee5 mgbe niile n'ihe gbasara mmiri na-ad\u1ecbgh\u1ecb mma, yana ihe nd\u1ecb e ji eme ihe site na usoro nnwale \u1ecdk\u1ecdl\u1ecdt\u1ecd. N'okpuru ebe a b\u1ee5 nch\u1ecbk\u1ecdta nke njirimara nd\u1ecb b\u1ee5 isi dabere na nhazi ngwaah\u1ecba ah\u1ee5 na ihe nd\u1ecb a h\u1ee5r\u1ee5 n'\u1ecdh\u1ecba.<\/p>\n<h4 dir=\"auto\">\u1eccgw\u1ee5gw\u1ecd na Omume Ngwa<\/h4>\n<ul dir=\"auto\">\n<li><strong>Gel ngwa ngwa na oge \u1ecdgw\u1ee5gw\u1ecd<\/strong>: \u1ecc na-enweta jel mb\u1ee5 n'ime sek\u1ecdnd at\u1ecd ma na-enwegh\u1ecb ihe mgbochi n'ime ihe d\u1ecb ka nkeji at\u1ecd, na-enye ohere itinye ya n'elu elu kw\u1ee5 \u1ecdt\u1ecd na-enwegh\u1ecb \u1ecbda ma \u1ecd b\u1ee5 mmiri na-as\u1ecdp\u1ee5ta.<\/li>\n<li><strong>Nnagide okpom\u1ecdk\u1ee5 na iru mmiri<\/strong>: \u1ecc na-ar\u1ee5 \u1ecdr\u1ee5 nke \u1ecdma n'\u1ecdt\u1ee5t\u1ee5 \u1ecdn\u1ecdd\u1ee5 ebe a na-ewu ihe owuwu, site na 5\u00b0C ruo 40\u00b0C na iru mmiri d\u1ecb 30\u201385%, na-enwegh\u1ecb mmet\u1ee5ta nke \u1ecdgw\u1ee5gw\u1ecd ma \u1ecd b\u1ee5 njik\u1ecdta.<\/li>\n<\/ul>\n<h4 dir=\"auto\">Njirimara An\u1ee5 ah\u1ee5 na Mechanical<\/h4>\n<ul dir=\"auto\">\n<li><strong>Mmecha d\u1ecb oke mma, nke na-enwegh\u1ecb nt\u1ee5p\u1ecd<\/strong>: Na-emep\u1ee5ta mkpuchi na-aga n'ihu, nke na-enwegh\u1ecb oghere pinhole, nke nwere udidi d\u1ecb nro, na-enye nchebe mgbochi sitere n'ime ya megide mmiri na nchara.<\/li>\n<li><strong>Ike na mgbanwe<\/strong>: Na-enye ike nr\u1ee5gide nke 15\u201320 MPa na \u1ecbgbat\u1ecb ogologo mgbe 300\u2013500% (\u1ee4d\u1ecb I) ma \u1ecd b\u1ee5 400\u2013600% (\u1ee4d\u1ecb II) gbawara, na-anabata mmeghar\u1ecb ihe na mgbasa okpom\u1ecdk\u1ee5.<\/li>\n<li><strong>Nrapado na ogologo nd\u1ee5<\/strong>: Na-ejik\u1ecdta ozugbo na simenti, \u00edgw\u00e8, na ihe nd\u1ecb \u1ecdz\u1ecd e kwadebere nke \u1ecdma, nke na-ejide ihe kar\u1ecbr\u1ecb 2.5 MPa; \u1ecd na-eguzogide mmebi n'okpuru ibu cyclic.<\/li>\n<\/ul>\n<h4 dir=\"auto\">Nguzogide Gburugburu Ebe Obibi na Ogologo Oge<\/h4>\n<ul dir=\"auto\">\n<li><strong>Ikpughe ihu igwe<\/strong>: Usoro mkpuchi elu Aliphatic na-eme ka agba sie ike ma na-eguzogide ncha, mgbawa, ma \u1ecd b\u1ee5 mkp\u1ee5cha mgbe ekpughere UV ogologo oge (d\u1ecbka \u1ecdm\u1ee5maat\u1ee5, ihe kar\u1ecbr\u1ecb af\u1ecd 5 na ule mp\u1ee5ga).<\/li>\n<li><strong>Nguzogide kem\u1ecbkal\u1ee5 na abrasion<\/strong>: \u1ecc na-eguzogide obere as\u1ecbd, alkalis, na hydrocarbons; Mbelata nke Taber na-emebi ihe kar\u1ecbr\u1ecb 150 mg mgbe usoro 1000 gas\u1ecbr\u1ecb n'okpuru ibu 1000g.<\/li>\n<\/ul>\n<h4 dir=\"auto\">At\u1ee5mat\u1ee5 \u1ecck\u1ee5 na Nchekwa<\/h4>\n<ul dir=\"auto\">\n<li><strong>Ire \u1ecdk\u1ee5 na-ad\u1ecbgh\u1ecb mma<\/strong>: E kewara ya d\u1ecb ka Klas B d\u1ecbka ASTM E84 si kwuo (nt\u1ee5ghar\u1ecb mgbasa \u1ecdk\u1ee5 &lt;75); na-egosip\u1ee5ta omume iwep\u1ee5 onwe ya na obere mmepe anw\u1ee5r\u1ee5 \u1ecdk\u1ee5 n&#039;oge ikpughe ya.<\/li>\n<\/ul>\n<p dir=\"auto\">\u00c0gw\u00e0 nd\u1ecb a na-eme ka JY-SPA dabara adaba maka elu kw\u1ee5 \u1ecdt\u1ecd na nke kw\u1ee5 \u1ecdt\u1ecd n'elu \u1ee5l\u1ecd, ihu, na nhazi ihe nd\u1ecb e ji echekwa ihe. Ar\u1ee5m\u1ecdr\u1ee5 n'ezie nwere ike \u1ecbd\u1ecb iche dabere na nkwadebe ihe nd\u1ecb e ji mee ihe, \u1ecdkp\u1ee5r\u1ee5kp\u1ee5 ngwa (kar\u1ecbs\u1ecba 1.5\u20133 mm), na ihe nd\u1ecb met\u1ee5tara gburugburu ebe obibi. Lelee mpempe akw\u1ee5kw\u1ecd data tekn\u1ee5z\u1ee5 maka nsonaaz\u1ee5 nnwale ak\u1ecdwap\u1ee5tara.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-886 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-scaled.webp\" alt=\"JY-SPA fesa Polyurea mkpuchi mkpuchi mmiri\" width=\"2560\" height=\"1182\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-1280x591.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-980x452.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-480x222.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) 2560px, 100vw\" \/><\/p>\n<h3 dir=\"auto\">Oke Ngwa<\/h3>\n<p dir=\"auto\">E mep\u1ee5tara JY-SPA maka itinye \u1ecdgw\u1ee5 \u1ecbgbasa \u1ecdkachamara n'\u1ecdt\u1ee5t\u1ee5 ihe nd\u1ecb d\u1ecb n'elu ala na \u1ee5d\u1ecb \u1ecdr\u1ee5 ebe a ch\u1ecdr\u1ecd ka mmiri ghara \u1ecbcha, nchedo nchara, na ogologo oge igwe.<\/p>\n<h4 dir=\"auto\">Ebe Ngwa Nd\u1ecb Isi<\/h4>\n<ul dir=\"auto\">\n<li><strong>Ihe mgbochi mmiri simenti<\/strong> Elu \u1ee5l\u1ecd d\u1ecb lar\u1ecb\u1ecb ma d\u1ecb lar\u1ecb\u1ecb, oche podium, ebe a na-ad\u1ecdba \u1ee5gb\u1ecdala, mbara ihu, mbara ihu, ime \u1ee5l\u1ecd d\u1ecb n'okpuru ala, \u1ee5l\u1ecd mmiri mmiri, na mgbidi nt\u1ecdala.<\/li>\n<li><strong>Nhazi nchekwa mmiri<\/strong> Tank\u1ecb mmiri \u1ecd\u1e45\u1ee5\u1e45\u1ee5, ebe a na-agw\u1ecd mmiri mkpofu, ebe a na-echekwa mmiri mkpofu, \u1ecdd\u1ecd mmiri az\u1ee5\u0300, \u1ecdd\u1ecd mmiri igwu mmiri, na \u1ecdwa mmiri \u1ecbgba mmiri.<\/li>\n<li><strong>\u1eccr\u1ee5 mmep\u1ee5ta ihe na ak\u1ee5r\u1ee5ngwa<\/strong> Ebe nchekwa kem\u1ecbkal\u1ee5 nke ab\u1ee5\u1ecd, ebe nchekwa kem\u1ecbkal\u1ee5, \u1ecdwara mmiri, \u00e0kw\u00e0 mmiri, na \u1ee5l\u1ecd mmiri.<\/li>\n<li><strong>Nchedo \u00edgw\u00e8 na \u00edgw\u00e8<\/strong> Tank\u1ecb nchekwa (ime na mp\u1ee5ta), pa\u1ecbp\u1ee5 mmiri (mkpuchi d\u1ecb n'ime na mkpuchi mp\u1ee5ga), ikpo \u00edgw\u00e8, oche \u1ee5gb\u1ecd mmiri, na ihe mkpuchi akwa gwongworo.<\/li>\n<li><strong>Ala na elu okporo \u1ee5z\u1ecd<\/strong> Ebe a na-ad\u1ecdba \u1ee5gb\u1ecdala, \u1ee5l\u1ecd igwe, \u1ee5l\u1ecd nkwak\u1ecdba ihe, na ala \u1ee5l\u1ecd \u1ecdr\u1ee5 mmep\u1ee5ta ihe siri ike (a na-ejik\u1ecdkar\u1ecb ya na sistem\u1ee5 quartz ma \u1ecd b\u1ee5 flake).<\/li>\n<li><strong>Ndozighar\u1ecb na ndozi<\/strong> Mkpuchi akp\u1ee5kp\u1ecd ah\u1ee5 ochie mana nke nwere \u1ee5da nhazi (PU, acrylic, bitumen, EPDM) kar\u1ecbr\u1ecb akar\u1ecb n'enwegh\u1ecb ewep\u1ee5 ya.<\/li>\n<\/ul>\n<h4 dir=\"auto\">Ihe nd\u1ecb kwes\u1ecbr\u1ecb ekwes\u1ecb<\/h4>\n<ul dir=\"auto\">\n<li>Ihe mkpuchi simenti na simenti<\/li>\n<li>\u00cdgw\u00e8 na \u00edgw\u00e8 galvanized<\/li>\n<li>Aluminom, \u1ecdla k\u1ecdpa, na \u00edgw\u00e8 anagh\u1ecb agba nchara<\/li>\n<li>Akp\u1ee5kp\u1ecd mmiri nd\u1ecb d\u1ecb ad\u1ecb<\/li>\n<li>Plywood na \u1ee5f\u1ecdd\u1ee5 ihe nd\u1ecb e ji osisi mee (nwere ihe e ji pra\u1ecbma kwes\u1ecbr\u1ecb ekwes\u1ecb mee)<\/li>\n<li>Mbadamba mkpuchi PU\/PIR siri ike<\/li>\n<\/ul>\n<p dir=\"auto\">A na-ak\u1ecdwap\u1ee5ta usoro a mgbe niile na \u1ecdr\u1ee5 d\u1ecb mkpa nke mba China (nchekwa mmiri, \u1ee5gb\u1ecd okporo \u00edgw\u00e8, petrochemical, na \u1ee5l\u1ecd \u1ecdr\u1ee5 \u1ecdk\u1ee5 eletrik) yana \u1ecdr\u1ee5 nd\u1ecb e zigara ebe \u1ecdr\u1ee5 ngwa ngwa na nchekwa monolithic na-enwegh\u1ecb nsogbu d\u1ecb oke mkpa.<\/p>\n<p dir=\"auto\">R\u1ecbba ama: Nkwadebe elu (\u1ecbgbap\u1ee5 ihe n'elu, \u1ecbchacha, ma \u1ecd b\u1ee5 \u1ecbsacha nr\u1ee5gide d\u1ecb elu) na ime ka \u1ecd d\u1ecb mma d\u1ecb mkpa maka njik\u1ecdta ogologo oge. \u1ecckp\u1ee5r\u1ee5kp\u1ee5 nke itinye ya na-ab\u1ee5kar\u1ecb site na 1.5 mm ruo 4 mm dabere na \u1ecdn\u1ecdd\u1ee5 \u1ecdr\u1ee5.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-887 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating5_1.webp\" alt=\"JY-SPA fesa Polyurea mkpuchi mkpuchi mmiri\" width=\"1329\" height=\"1329\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating5_1.webp 1329w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating5_1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 1329px, 100vw\" \/><\/p>\n<h3>Ndep\u1ee5ta Ar\u1ee5m\u1ecdr\u1ee5<\/h3>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th>Mba.<\/th>\n<th colspan=\"2\">Ihe Nnwale<\/th>\n<th colspan=\"2\">Ihe ngosi<\/th>\n<\/tr>\n<tr>\n<th><\/th>\n<th colspan=\"2\"><\/th>\n<th>\u2160<\/th>\n<th>\u2161<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\u1eccd\u1ecbnaya siri ike \/%<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>96<\/td>\n<td>98<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Oge jel \/s<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">45<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Oge nk\u1ee5 elu \/s<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">120<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Ike nr\u1ee5gide \/MPa<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>10.0<\/td>\n<td>16.0<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Ogologo oge ezumike \/%<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>300<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Ike nd\u1ecdda \/(N\/mm)<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>40<\/td>\n<td>50<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Mgbanwe d\u1ecb ala \/\u2103<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td>-35<\/td>\n<td>-40<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Enwegh\u1ecb ike \u1ecbbanye mmiri n'ime mmiri<\/td>\n<td><\/td>\n<td colspan=\"2\">0.4MPa, awa 2, a nagh\u1ecb agbap\u1ee5ta mmiri n'ime mmiri<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">9<\/td>\n<td rowspan=\"2\">\u1eccn\u1ee5ego mgbasawanye nke ikpo \u1ecdk\u1ee5 \/%<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">1.0<\/td>\n<\/tr>\n<tr>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">1.0<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Ike njik\u1ecd \/MPa<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>2.0<\/td>\n<td>2.5<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>\u1eccn\u1ee5ego mm\u1ecbp\u1ee5ta mmiri \/%<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">5.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Nk\u1ecdwa owuwu<\/h3>\n<p dir=\"auto\">A na-eji ngwa \u1ecbgba ihe d\u1ecb iche iche nwere nr\u1ee5gide d\u1ecb elu (d\u1ecbka \u1ecdm\u1ee5maat\u1ee5, usoro Graco Reactor) eme ihe na oke olu 1:1, ebe a na-ekpo \u1ecdk\u1ee5 ihe nd\u1ecb d\u1ecb na ya ruo 60\u201370\u00b0C na nr\u1ee5gide mmiri nke 2,000\u20133,000 psi. Usoro a ch\u1ecdr\u1ecd ngwa nd\u1ecb a z\u1ee5r\u1ee5 az\u1ee5 ma na-agbaso ntuziaka nkwadebe elu \u1ecdk\u1ecdl\u1ecdt\u1ecd iji h\u1ee5 na ejik\u1ecdtara ya na ar\u1ee5m\u1ecdr\u1ee5 ya. N'okpuru ebe a b\u1ee5 usoro nz\u1ecd\u1ee5kw\u1ee5 site na nz\u1ecd\u1ee5kw\u1ee5 dabere na omume itinye polyurea.<\/p>\n<p dir=\"auto\"><strong>1. \u1eccgw\u1ee5gw\u1ecd Elu<\/strong><\/p>\n<p dir=\"auto\">Wep\u1ee5 ihe nd\u1ecb na-emer\u1ee5 emer\u1ee5 d\u1ecbka mman\u1ee5, mman\u1ee5, uzuzu, ihe nd\u1ecb na-ad\u1ecbgh\u1ecb mma, na ihe nd\u1ecb na-eme ka mmiri ghara \u1ecbd\u1ecb \u1ecdcha site na ihe nd\u1ecb d\u1ecb n'okpuru ala site na iji mmiri d\u1ecb elu (nke d\u1ecb obere kar\u1ecba 3,000 psi), igwe e ji eme ihe, ma \u1ecd b\u1ee5 ihe na-eme ka \u1ecd ghara \u1ecbd\u1ecb \u1ecdcha (d\u1ecbka \u1ecdm\u1ee5maat\u1ee5, na profa\u1ecbl\u1ee5 CSP 3\u20135 d\u1ecbka ntuziaka ICRI si d\u1ecb). H\u1ee5 na elu ya kp\u1ecdr\u1ecd nk\u1ee5, d\u1ecb \u1ecdcha, enwegh\u1ecbkwa mmiri kw\u1ee5 \u1ecdt\u1ecd ma \u1ecd b\u1ee5 mmiri d\u1ecb oke mmiri (\u1ecdd\u1ecbnaya mmiri d\u1ecb n'okpuru ala &lt;4%). Nz\u1ecd\u1ee5kw\u1ee5 a na-egbochi nt\u1ee5p\u1ecd d\u1ecb ka \u1ecbf\u1ee5 ma \u1ecd b\u1ee5 delamination.<\/p>\n<p dir=\"auto\"><strong>2. Mmezi Elu<\/strong><\/p>\n<p dir=\"auto\">Dozie nsogbu nd\u1ecb na-ad\u1ecbgh\u1ecb mma site n'iji ngwak\u1ecdta epoxy ma \u1ecd b\u1ee5 simenti mee ka ha d\u1ecb nro, tinye oghere nd\u1ecb na-ad\u1ecbgh\u1ecb mma, na ime ka ebe nd\u1ecb na-ad\u1ecbgh\u1ecb mma d\u1ecb nro. Maka ihe nd\u1ecb d\u1ecb n'elu ha d\u1ecb iche iche kar\u1ecba 3 mm, tinye ihe na-eme ka ha d\u1ecb lar\u1ecb\u1ecb (d\u1ecbka \u1ecdm\u1ee5maat\u1ee5, simenti e ji polymer gbanwee) ma hap\u1ee5 ha ka ha d\u1ecb j\u1ee5\u1ee5 kpamkpam (\u1ecd na-ab\u1ee5kar\u1ecb awa 24-48). Nwalee ebe nd\u1ecb a r\u1ee5ziri maka \u1ecbd\u1ecb mma site na iji teepu ma \u1ecd b\u1ee5 \u1ee5da hama.<\/p>\n<p dir=\"auto\"><strong>3. \u1eccgw\u1ee5gw\u1ecd Nt\u1ecdala<\/strong><\/p>\n<p dir=\"auto\">Tinye ihe mkpuchi pra\u1ecbma dak\u1ecdtara (d\u1ecbka \u1ecdm\u1ee5maat\u1ee5, acrylic nke nwere ak\u1ee5k\u1ee5 ab\u1ee5\u1ecd ma \u1ecd b\u1ee5 acrylic nke na-anabata mmiri) na \u1ecdkp\u1ee5r\u1ee5kp\u1ee5 ihe mkpuchi mmiri 0.1\u20130.2 mm iji mee ka njik\u1ecdta d\u1ecbkwuo mma ma jikwaa porosity elu. T\u1ee5ghar\u1ecba ma \u1ecd b\u1ee5 tee ihe mkpuchi pra\u1ecbma ah\u1ee5 nke \u1ecdma, ma kwe ka \u1ecd nweta \u1ecdn\u1ecdd\u1ee5 enwegh\u1ecb tackle (awa 2\u20134 \u200b\u200bna 20\u201325\u00b0C) tupu \u1ecb gaa n'ihu. Kw\u1ee5s\u1ecb pra\u1ecbma na \u00edgw\u00e8 d\u1ecb \u1ecdcha ma \u1ecd b\u1ee5 simenti ma \u1ecd b\u1ee5r\u1ee5 na nnwale dra\u1ecbma ah\u1ee5 (&gt;1.5 MPa) egosi na \u1ecd dabara adaba.<\/p>\n<p dir=\"auto\"><strong>4. Tinye mkpuchi isi<\/strong><\/p>\n<p dir=\"auto\">Gwak\u1ecdta ma fesa ihe mejup\u1ee5tara A (isocyanate) na B (polyamine resin) site na egbe nke nwere \u1ecdt\u1ee5t\u1ee5 ihe na-ekpo \u1ecdk\u1ee5, ebe ha na-abanye ma na-emeghachi omume n'elu. Tinye ya na ngafe ab\u1ee5\u1ecd ruo at\u1ecd iji nweta \u1ecdkp\u1ee5r\u1ee5kp\u1ee5 ihe nkiri ak\u1ecdr\u1ecd zuru oke nke 1.5\u20133 mm, na-ah\u1ee5 na mkpuchi ya zuru oke na-enwegh\u1ecb ezumike (jiri igwe mmiri mee ihe maka nlekota). Oge gel b\u1ee5 sek\u1ecdnd 3\u20138; \u1ecdgw\u1ee5gw\u1ecd zuru oke na-eme n'ime nkeji, na-enye ohere ka mkpuchi ah\u1ee5 d\u1ecbghachi n'ime sek\u1ecdnd 10\u201330. N\u1ecdgide na-enwe okpom\u1ecdk\u1ee5 gburugburu ebe obibi nke 5\u201340\u00b0C na iru mmiri d\u1ecb nso 30\u201385% maka nsonaaz\u1ee5 kacha mma.<\/p>\n<p dir=\"auto\"><strong>5. Meziwanye Nk\u1ecdwa<\/strong><\/p>\n<p dir=\"auto\">Mgbe emechara \u1ecdgw\u1ee5gw\u1ecd mb\u1ee5, mee ka ebe nd\u1ecb d\u1ecb mkpa d\u1ecbka nkuku, ns\u1ecdt\u1ee5, nkwonkwo, na njedebe sie ike site na iji ihe mkpuchi \u1ecdz\u1ecd ma \u1ecd b\u1ee5 \u00e1kw\u00e0 geotextile agbakwunyere (maka mpaghara mmeghar\u1ecb d\u1ecb elu). Oghere nt\u1ee5t\u1ee5 az\u1ee5 ma \u1ecd b\u1ee5 oghere mmet\u1ee5 aka ma \u1ecd b\u1ee5r\u1ee5 na \u1ecd d\u1ecb mkpa, na-ah\u1ee5 na njik\u1ecdta ad\u1ecbgh\u1ecb mma. Nz\u1ecd\u1ee5kw\u1ee5 a na-edozi isi ihe nd\u1ecb nwere ike \u1ecbkpata ad\u1ecbgh\u1ecb ike ach\u1ecdp\u1ee5tara n'oge itinye ya.<\/p>\n<p dir=\"auto\"><strong>6. Nchedo Mkpuchi<\/strong><\/p>\n<p dir=\"auto\">Maka ojiji a na-ekpughere, jiri ihe mkpuchi aliphatic polyurethane ma \u1ecd b\u1ee5 ihe mkpuchi UV-stable (0.1\u20130.2 mm DFT) kpuchie elu ya mgbe awa iri ab\u1ee5\u1ecd na an\u1ecd gachara iji mee ka iguzogide ihu igwe na njigide agba d\u1ecbkwuo mma. Tinye ihe nd\u1ecb na-egbochi mmebi maka elu mmiri ma \u1ecd b\u1ee5 mmiri, ma \u1ecd b\u1ee5 ihe nd\u1ecb na-agbasa maka iguzogide mm\u1ecbfe na dek okporo \u1ee5z\u1ecd. Hap\u1ee5 ma \u1ecd b\u1ee5r\u1ee5 na e liri mkpuchi ah\u1ee5 ma \u1ecd b\u1ee5 kpuchie ya.<\/p>\n<p dir=\"auto\"><strong>7. Nnyocha na Nnabata<\/strong><\/p>\n<p dir=\"auto\">Jiri ihe nch\u1ecdp\u1ee5ta ezumike d\u1ecb elu (ihe nnwale \u1ecdk\u1ee5 eletrik na 10\u201320 kV maka 2 mm DFT) mee nyocha mma ikpeaz\u1ee5 iji ch\u1ecdp\u1ee5ta oghere nd\u1ecb d\u1ecb na ya, yana ule nd\u1ecdda (ASTM D4541) na nha \u1ecdkp\u1ee5r\u1ee5kp\u1ee5 (ASTM D4414). Lelee \u1ecdgw\u1ee5gw\u1ecd site na Shore A hardness (&gt;80) na nyocha anya maka otu ihe. Dee ihe si na ya p\u1ee5ta iji gosi na ha na-agbaso nk\u1ecdwap\u1ee5ta \u1ecdr\u1ee5 tupu e nyefee ha.<\/p>\n<p dir=\"auto\">Usoro a na-ebelata oge \u1ecdr\u1ee5, ebe elu nd\u1ecb ah\u1ee5 na-ad\u1ecb njikere maka okporo \u1ee5z\u1ecd n'ime awa 1-2 na \u1ecdr\u1ee5 zuru oke n'ime awa 24. Na-aga na mpempe akw\u1ee5kw\u1ecd data tekn\u1ee5z\u1ee5 JY-SPA mgbe niile maka mgbanwe kp\u1ecdmkwem na sa\u1ecbt\u1ecb ah\u1ee5, ma h\u1ee5 na e rubere \u1ee5kp\u1ee5r\u1ee5 mpaghara (d\u1ecbka \u1ecdm\u1ee5maat\u1ee5, GB\/T 23446-2009 maka polyurea \u1ecbgba).<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-884 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/construction-technology3_1.webp\" alt=\"tekn\u1ee5z\u1ee5 owuwu\" width=\"1126\" height=\"910\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/construction-technology3_1.webp 1126w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/construction-technology3_1-980x792.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/construction-technology3_1-480x388.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1126px, 100vw\" \/><\/p>\n<h2 class=\"text-xl\" dir=\"auto\">Nyocha Nd\u1ecb Ah\u1ecba<\/h2>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">Ahmed Al-Mansoori<\/strong> Onye njikwa \u1ecdr\u1ee5, Dubai, UAE \u2013 Mmiri mmiri n'elu \u1ee5l\u1ecd (2024) Any\u1ecb jiri JY-SPA mee ihe n'elu \u1ee5l\u1ecd az\u1ee5mah\u1ecba nke d\u1ecb mita 12,000 nke e tinyere okpom\u1ecdk\u1ee5 okpom\u1ecdk\u1ee5 nke 50\u00b0C+ n'oge okpom\u1ecdk\u1ee5. \u1eccgw\u1ee5gw\u1ecd ngwa ngwa (a p\u1ee5r\u1ee5 \u1ecbgaghar\u1ecb n'ime otu awa) nyeere any\u1ecb aka imecha tupu oge eruo n'agbanyegh\u1ecb oge njedebe siri ike. Mgbe \u1ecdnwa 14 gachara, g\u1ee5nyere otu oge okpom\u1ecdk\u1ee5 zuru oke, enwegh\u1ecb \u1ecdnya, mgbawa ma \u1ecd b\u1ee5 ntapu ak\u1ecdp\u1ee5tara. Nh\u1ecdr\u1ecd agba na-acha nt\u1ee5 nt\u1ee5 belatara okpom\u1ecdk\u1ee5 elu nke \u1ecdma. Ar\u1ee5m\u1ecdr\u1ee5 siri ike maka \u1ecdn\u1ee5ah\u1ecba ah\u1ee5.<\/p>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">Carlos Rivera<\/strong> Onye \u1eccr\u1ee5 Na-eme Ka Mmiri Na-ad\u1ecbgh\u1ecb Ad\u1ecdba \u1ee4gb\u1ecdala, Bogot\u00e1, Colombia \u2013 Nr\u1ee5zighar\u1ecb nke oche ebe a na-ad\u1ecdba \u1ee5gb\u1ecdala (2025) E tinyere 2 mm nke \u1ee4d\u1ecb II n'elu ihe mkpuchi epoxy ochie na-ewep\u1ee5gh\u1ecb ya. Nrapado ah\u1ee5 d\u1ecb mma nke ukwuu mgbe a gbasas\u1ecbr\u1ecb ihe mkpuchi na pra\u1ecbmar\u1ecb. Nd\u1ecb \u1ecdr\u1ee5 ah\u1ee5 nwere mmas\u1ecb na iru mmiri anagh\u1ecb eme ka \u1ecdgw\u1ee5gw\u1ecd ah\u1ee5 belata \u1ecdb\u1ee5lagodi mgbe any\u1ecb r\u1ee5r\u1ee5 \u1ecdr\u1ee5 n'isi \u1ee5t\u1ee5t\u1ee5 na 85% RH. Mgbochi nke ihe na-emebi emebi na-ad\u1ecbgide nke \u1ecdma n'okpuru okporo \u1ee5z\u1ecd \u1ee5gb\u1ecdala nk\u1ecbt\u1ecb. Naan\u1ecb obere agba na-ebelata n'elu \u1ecdkwa mgbe \u1ecdnwa 9 gas\u1ecbr\u1ecb, a na-at\u1ee5 anya ya na-enwegh\u1ecb mkpuchi aliphatic.<\/p>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">Li Wei<\/strong> Onye Nlek\u1ecdta Injin\u1ecba, Guangdong, China - Mkpuchi tank\u1ecb \u1ecdgw\u1ee5gw\u1ecd mmiri mmiri (2023) Ejiri ya na tank\u1ecb mgbaze simenti at\u1ecd (ng\u1ee5k\u1ecdta 8,500 m\u00b2). A ch\u1ecdr\u1ecd usoro efu-VOC iji mezuo iwu gburugburu ebe obibi. Mgbochi kem\u1ecbkal\u1ee5 ad\u1ecbla mma megide H\u2082S na as\u1ecbd a gwak\u1ecdtara agwak\u1ecdta ruo ugbu a (\u1ecdnwa 24 na-ar\u1ee5 \u1ecdr\u1ee5). Njikwa \u1ecdkp\u1ee5r\u1ee5kp\u1ee5 d\u1ecb mfe na nd\u1ecb \u1ecdr\u1ee5 nwere ah\u1ee5mah\u1ee5. E doziri otu obere oghere pin nke ach\u1ecdtara n'oge nnwale \u1ecdk\u1ee5 n'otu \u1ee5b\u1ecdch\u1ecb ah\u1ee5. A p\u1ee5r\u1ee5 \u1ecbt\u1ee5kwas\u1ecb obi na \u1ecdr\u1ee5 mmiri mkpofu.<\/p>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">James O'Connor<\/strong> Onye njikwa mmezi, Queensland, Australia \u2013 mkpuchi ime tank\u1ecb mmiri \u00edgw\u00e8 (2024) kpuchiri ime tank\u1ecb mmiri \u1ecd\u1e45\u1ee5\u1e45\u1ee5 2.5 ml. Nchikota primer nke NSF kwadoro + JY-SPA kwadoro nkwenye mmiri \u1ecd\u1e45\u1ee5\u1e45\u1ee5 nke nd\u1ecb \u1ecdz\u1ecd. Ngwa ah\u1ee5 were \u1ee5b\u1ecdch\u1ecb at\u1ecd kama izu ab\u1ee5\u1ecd ma e jiri ya t\u1ee5nyere sistemu epoxy gara aga. Enwegh\u1ecb nsogbu uto ma \u1ecd b\u1ee5 isi mgbe enyere ya \u1ecdr\u1ee5. Elu ya ka d\u1ecb \u1ecdh\u1ee5r\u1ee5 mgbe \u1ecdnwa 18 gachara.<\/p>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">Maria Schmidt<\/strong> Onye na-ese \u1ee5l\u1ecd, Hamburg, Germany \u2013 \u1ee4l\u1ecd akw\u1ee5kw\u1ecd nd\u1ee5 akw\u1ee5kw\u1ecd nd\u1ee5 n'elu \u1ee5l\u1ecd obibi (2025) \u1ee4d\u1ecb nke Mb\u1ee5 ak\u1ecdwap\u1ee5tara maka iguzogide mgb\u1ecdr\u1ecdgw\u1ee5 na nloghachi ngwa ngwa. Akp\u1ee5kp\u1ecd ah\u1ee5 na-enwegh\u1ecb nt\u1ee5p\u1ecd jik\u1ecdtara mgbawa 4\u20135 mm na-enwegh\u1ecb mgbakwunye \u1ecdz\u1ecd. E tinyere akwa mmiri na ala n'echi ya. Obere odo odo na ns\u1ecdt\u1ee5 nd\u1ecb na-eche ihu nd\u1ecbda mgbe oge \u1ecdk\u1ecdch\u1ecb mb\u1ee5 gas\u1ecbr\u1ecb, mana enwegh\u1ecb \u1ecdr\u1ee5 mgbochi mmiri. Uru d\u1ecb mma ma e jiri ya t\u1ee5nyere \u1ee5d\u1ecb polyurea d\u1ecb \u1ecdcha nke Europe.<\/p>\n<p class=\"break-words\" dir=\"auto\">Nyocha nd\u1ecb a dabere na nzaghachi \u1ecdr\u1ee5 n'ezie nke Great Ocean Waterproof natara n'etiti 2023\u20132025. Ar\u1ee5m\u1ecdr\u1ee5 nwere ike \u1ecbd\u1ecb iche dabere na nkwadebe elu, \u1ecdn\u1ecdd\u1ee5 itinye ya na \u1ecdn\u1ecdd\u1ee5 ihu igwe mpaghara.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-888 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1.webp\" alt=\"JY-SPA fesa Polyurea mkpuchi mkpuchi mmiri\" width=\"2080\" height=\"868\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1.webp 2080w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1-1280x534.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1-980x409.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1-480x200.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) 2080px, 100vw\" \/><\/p>\n<h3 dir=\"auto\">Banyere Onye Mmep\u1ee5ta \u2013 Great Ocean Waterproof Technology Co., Ltd.<\/h3>\n<p dir=\"auto\">E guzobere Great Ocean Waterproof Technology Co., Ltd. (nke b\u1ee5bu Weifang Juyang New Waterproof Material Co., Ltd.) na 1999 ma isi \u1ee5l\u1ecd \u1ecdr\u1ee5 ya d\u1ecb na Tai Tou Industrial Zone, Shouguang City - nke a maara d\u1ecb ka ebe kachas\u1ecb ukwuu na China na-emep\u1ee5ta ihe na-egbochi mmiri.<\/p>\n<p dir=\"auto\">\u1ee4l\u1ecd \u1ecdr\u1ee5 a na-ar\u1ee5 \u1ecdr\u1ee5 n'ebe mmep\u1ee5ta ihe \u1ecdgbara \u1ecdh\u1ee5r\u1ee5 nke ruru mita 26,000 nke nwere \u1ecdt\u1ee5t\u1ee5 ah\u1ecbr\u1ecb mmep\u1ee5ta akpaaka maka akp\u1ee5kp\u1ecd ah\u1ee5 mmiri na-ad\u1ecbgh\u1ecb am\u1ecbp\u1ee5ta mmiri, mpempe akw\u1ee5kw\u1ecd, na mkpuchi mmiri mmiri. Ike kwa af\u1ecd a kar\u1ecbr\u1ecb nde m\u00b2 30 nke akp\u1ee5kp\u1ecd ah\u1ee5 polymer na asphalt na t\u1ecdn 15,000 nke mkpuchi mmiri na-ad\u1ecbgh\u1ecb am\u1ecbp\u1ee5ta mmiri, g\u1ee5nyere mkpuchi mmiri mmiri JY-SPA Spray Polyurea.<\/p>\n<p dir=\"auto\">Isi ngwaah\u1ecba ngwaah\u1ecba na-ekpuchi:<\/p>\n<ul dir=\"auto\">\n<li>Mpempe akw\u1ee5kw\u1ecd polymer (eriri polyethylene polypropylene, TPO, PVC, CPE, usoro na-eguzogide mgb\u1ecdr\u1ecdgw\u1ee5)<\/li>\n<li>Akp\u1ee5kp\u1ecd ah\u1ee5 bitumen emezighar\u1ecbr\u1ecb (SBS\/APP, ihe na-arapara onwe ya, akara mgbochi mgb\u1ecdr\u1ecdgw\u1ee5)<\/li>\n<li>Sistem\u1ee5 eji mmiri mmiri eme ihe (polyurethane, polima-ciment JS, asphalt rubberized, polyurea spray)<\/li>\n<\/ul>\n<p dir=\"auto\">\u1ee4l\u1ecd \u1ecdr\u1ee5 mmep\u1ee5ta ihe a na-ar\u1ee5 \u1ecdr\u1ee5 n'ime \u1ee5l\u1ecd nyocha nnwale zuru oke ma agafeela asambodo sistem\u1ee5 njikwa mma ISO 9001. Ngwaah\u1ecba nd\u1ecb a nwere ikike mmep\u1ee5ta \u1ee5l\u1ecd \u1ecdr\u1ee5 mba, a na-enyochakwa ha mgbe niile site n'aka \u1ee5l\u1ecd \u1ecdr\u1ee5 nnwale nd\u1ecb China nwere ikike. JY-SPA na ihe nd\u1ecb \u1ecdz\u1ecd d\u1ecb mkpa enwetala nkwenye \u1ee5d\u1ecb ngwaah\u1ecba maka \u1ecdr\u1ee5 \u1ee5gb\u1ecd okporo \u00edgw\u00e8, nchekwa mmiri na nnukwu \u1ecdr\u1ee5 ak\u1ee5r\u1ee5ngwa na China.<\/p>\n<p dir=\"auto\">Site na ihe kar\u1ecbr\u1ecb af\u1ecd iri ab\u1ee5\u1ecd na ise nke \u1ecdr\u1ee5 \u1ecdkachamara n'ihe eji egbochi mmiri, Great Ocean na-enye nd\u1ecb \u1ecdr\u1ee5 nkwek\u1ecdr\u1ecbta na nd\u1ecb na-ekesa ihe n'ihe kar\u1ecbr\u1ecb \u00f3gb\u00e8 iri ab\u1ee5\u1ecd na China ma na-ebuga ya na Nd\u1ecbda \u1eccw\u1ee5wa Anyanw\u1ee5 Eshia, Middle East, Africa, Australia na Europe. \u1ee4l\u1ecd \u1ecdr\u1ee5 ah\u1ee5 na-aga n'ihu na-elekwas\u1ecb anya n'\u1ecbd\u1ecb mma kw\u1ee5siri ike, \u1ecdn\u1ee5ah\u1ecba as\u1ecdmpi na nkwado tekn\u1ee5z\u1ee5 a p\u1ee5r\u1ee5 \u1ecbdabere na ya maka ngwa mkpuchi mmiri \u1ecdkachamara n'\u1ee5wa niile.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-889 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/great-ocean-waterproof-factory_1.webp\" alt=\"\u1ee5l\u1ecd \u1ecdr\u1ee5 mmep\u1ee5ta mmiri mmiri d\u1ecb mma nke ok\u00e9 osimiri\" width=\"1420\" height=\"1420\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/great-ocean-waterproof-factory_1.webp 1420w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/great-ocean-waterproof-factory_1-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/great-ocean-waterproof-factory_1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1420px, 100vw\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Mkpuchi Mmiri Polyurea Spray nke JY-SPA b\u1ee5 ihe eji egbochi mmiri nke na-anagh\u1ecb agbaze agbaze, nke na-anagh\u1ecb agbaze ngwa ngwa nke Great Ocean Waterproof mep\u1ee5tara na China. D\u1ecbka \u1ecdkachamara n'ihe gbasara nr\u1ee5p\u1ee5ta na \u1ee5l\u1ecd \u1ecdr\u1ee5 mmep\u1ee5ta polyurea, any\u1ecb na-enye \u1ee5d\u1ecb nke \u1ee5d\u1ecb nke mb\u1ee5 na nke ab\u1ee5\u1ecd dabere na ihe ach\u1ecdr\u1ecd n'ah\u1ee5 d\u1ecb iche iche. A na-agwak\u1ecdta ihe mejup\u1ee5tara A na B n'ime egbe \u1ecbgba nke ak\u1ee5r\u1ee5ngwa raara onwe ya nye, na-emeghachi omume ozugbo, ma na-emep\u1ee5ta ihe nkiri siri ike, nke na-anagh\u1ecb agbaze agbaze kpamkpam n'ebe ah\u1ee5. Maka data tekn\u1ee5z\u1ee5 na \u1ecdn\u1ee5ah\u1ecba \u1ee5l\u1ecd \u1ecdr\u1ee5 mmep\u1ee5ta, kp\u1ecdt\u1ee5r\u1ee5 any\u1ecb ozugbo.<\/p>","protected":false},"featured_media":869,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-867","product","type-product","status-publish","has-post-thumbnail","product_cat-waterproof-coating","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/ig\/wp-json\/wp\/v2\/product\/867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/ig\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/ig\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ig\/wp-json\/wp\/v2\/media\/869"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/ig\/wp-json\/wp\/v2\/media?parent=867"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ig\/wp-json\/wp\/v2\/product_brand?post=867"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ig\/wp-json\/wp\/v2\/product_cat?post=867"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ig\/wp-json\/wp\/v2\/product_tag?post=867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}