{"title":"Epoxy Resin Repair","description":"\u003ch2\u003eEpoxy Resin Repair\u003c\/h2\u003e\u003cp\u003eEpoxy resin systems are high-performance, two-component materials used for structural bonding, crack repair, surface protection and anchoring in concrete and masonry. They offer exceptional adhesion, chemical resistance and mechanical strength.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSuperior bonding strength\u003c\/strong\u003e - Bonds to concrete, steel, stone and most building materials\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eChemical resistance\u003c\/strong\u003e - Resists acids, alkalis, oils and solvents\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eHigh mechanical strength\u003c\/strong\u003e - Compressive strength exceeding 60 MPa\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eVersatile forms\u003c\/strong\u003e - Available as paste, liquid, mortar and injection resin\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eStructural crack injection and repair\u003c\/li\u003e\u003cli\u003eConcrete-to-concrete and steel-to-concrete bonding\u003c\/li\u003e\u003cli\u003eAnchor bolt fixing and rebar dowelling\u003c\/li\u003e\u003cli\u003eProtective floor and wall coatings\u003c\/li\u003e\u003cli\u003eChemical-resistant linings\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAvailable Brands\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSika\u003c\/strong\u003e - Sikadur-31, Sikadur-52, Sikadur-732\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFosroc\u003c\/strong\u003e - Nitomortar FC, Nitofill EPLV\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhat is the pot life of epoxy?\u003c\/h3\u003e\u003cp\u003ePot life varies by product and temperature, typically 20-60 minutes at 25°C. Work quickly once mixed and avoid mixing more than can be used within the pot life.\u003c\/p\u003e\u003ch3\u003eCan epoxy be used in wet conditions?\u003c\/h3\u003e\u003cp\u003eSome specialist epoxies can cure in damp or underwater conditions. Check the specific product datasheet or WhatsApp us for recommendations.\u003c\/p\u003e","products":[{"product_id":"大禹-rg-21-雙組份環氧灌漿樹脂","title":"Dayu RG-21 Epoxy Grouting Resin","description":"\u003ch2\u003eDayu RG-21 — Two-Component Epoxy Injection Resin\u003c\/h2\u003e\n\u003cp\u003eDayu RG-21 is a two-component epoxy resin designed for crack injection and structural bonding. It features low viscosity before curing and high bond strength after curing, making it suitable for bonding concrete, marble, metal, and timber. It is widely used for injecting and repairing fine cracks in reinforced concrete structures.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow viscosity before curing for excellent penetration into fine cracks\u003c\/li\u003e\n\u003cli\u003eHigh bond strength after curing — hard yet not brittle\u003c\/li\u003e\n\u003cli\u003eShrinkage-free curing\u003c\/li\u003e\n\u003cli\u003eResistant to water and chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInjection repair of fine cracks in reinforced concrete\u003c\/li\u003e\n\u003cli\u003eBonding concrete, marble, metal, and timber\u003c\/li\u003e\n\u003cli\u003eFloor repair in load-bearing areas such as car parks and bridge decks (when mixed with steel sand or quartz sand)\u003c\/li\u003e\n\u003cli\u003eBonding new concrete to old concrete substrates\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RG 大禹","offers":[{"title":"Default Title","offer_id":42397541859478,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/RG-21_-cover.jpg?v=1715920083"},{"product_id":"大禹-rg-29-雙組份環氧樹脂膠","title":"Dayu RG-29 Epoxy Resin Adhesive","description":"\u003cp\u003eDayu RG-29 - professional construction and waterproofing material available from Wah Hing Waterproofing in Hong Kong.\u003c\/p\u003e","brand":"RG 大禹","offers":[{"title":"Default Title","offer_id":42397732798614,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/RG-29_-cover.jpg?v=1715920055"},{"product_id":"富斯樂-fosroc-nitobond-ep-slowset-4l","title":"Fosroc Nitobond EP Slowset","description":"\u003ch2\u003eNitobond EP Slowset — Product Features (English)\u003c\/h2\u003e\n\u003cp\u003eNitobond EP Slowset is a two-part, solvent-free epoxy resin bonding agent from Fosroc. The Slowset formulation provides 5-6 hours pot life at 20°C, ideal for large-scale repairs requiring formwork or reinforcement installation. Bond strength exceeds that of concrete.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended pot life\u003c\/strong\u003e — 5-6 hours at 20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolvent-free\u003c\/strong\u003e — safe for confined spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet or dry substrates\u003c\/strong\u003e — bonds to damp concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh bond strength\u003c\/strong\u003e — 25 N\/mm² slant shear (7 days)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive strength\u003c\/strong\u003e — 50 N\/mm² at 7 days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStructural repair — new-to-old concrete bonding\u003c\/li\u003e\n\u003cli\u003eBridge decks, piers \u0026amp; columns\u003c\/li\u003e\n\u003cli\u003eComplex formwork with extended open time\u003c\/li\u003e\n\u003cli\u003eReinforcement installation \u0026amp; industrial floor repairs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fosroc 富斯樂","offers":[{"title":"Default Title","offer_id":43646876057750,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/fosroc-logo-red-white-grey-design.jpg?v=1760464089"},{"product_id":"富斯樂-fosroc-nitofill-eplv-7-5l","title":"Fosroc Nitofill EPLV","description":"\u003ch2\u003eNitofill EPLV — Product Features (English)\u003c\/h2\u003e\n\u003cp\u003eNitofill EPLV is a low-viscosity, two-part epoxy resin crack injection system from Fosroc. Penetrates cracks from 0.1mm to 9mm. Solvent-free, non-shrink, with bond strength exceeding that of concrete. Viscosity 150-300 cps.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low viscosity\u003c\/strong\u003e — 150-300 cps, penetrates 0.1mm cracks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolvent-free, non-shrink\u003c\/strong\u003e — permanent structural bond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh bond strength\u003c\/strong\u003e — 25 N\/mm² slant shear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive strength\u003c\/strong\u003e — 60-70 N\/mm² at 7 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical resistant\u003c\/strong\u003e — broad chemical resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStructural crack repair — restoring concrete integrity\u003c\/li\u003e\n\u003cli\u003eBuildings, bridges \u0026amp; tunnels\u003c\/li\u003e\n\u003cli\u003eMasonry crack sealing\u003c\/li\u003e\n\u003cli\u003eFine cracks from 0.1mm width\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fosroc 富斯樂","offers":[{"title":"Default Title","offer_id":43646891655318,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/fosroc_logo_epoxy_injection_repair_system.jpg?v=1760464072"},{"product_id":"mapei-馬貝-adesilex-g19-雙組份-地毯-地板膠","title":"Mapei Adesilex G19","description":"\u003ch2\u003eMapei Adesilex G19 — Two-Component Epoxy Adhesive for Flooring\u003c\/h2\u003e\n\u003cp\u003eMapei Adesilex G19 is a two-component epoxy adhesive designed for bonding rubber, PVC, linoleum, and carpet flooring to various substrates. It is not a tile adhesive but a specialist flooring adhesive with high bonding strength.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-component epoxy formula for superior bonding\u003c\/li\u003e\n\u003cli\u003eSuitable for rubber, PVC, linoleum, and carpet\u003c\/li\u003e\n\u003cli\u003eHigh mechanical resistance\u003c\/li\u003e\n\u003cli\u003eExcellent adhesion on concrete, metal, and wood substrates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBonding rubber flooring to concrete\u003c\/li\u003e\n\u003cli\u003ePVC and vinyl sheet installation\u003c\/li\u003e\n\u003cli\u003eLinoleum flooring adhesion\u003c\/li\u003e\n\u003cli\u003eCarpet tile bonding on various substrates\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mapei 馬貝","offers":[{"title":"Default Title","offer_id":46352835739798,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/mapei-_-adesilex-g19.jpg?v=1776710527"},{"product_id":"富斯樂conbextra-ep40樹脂灌漿","title":"Fosroc Conbextra EP40","description":"\u003ch2\u003eFosroc Conbextra EP40 — Epoxy Resin Grout\u003c\/h2\u003e\n\u003cp\u003eConbextra EP40 is a three-component, solvent-free epoxy resin grout designed for precision grouting of machinery bases, crane rails, and structural connections. It is non-shrink and provides high compressive and bond strength.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolvent-free epoxy — non-shrink on curing\u003c\/li\u003e\n\u003cli\u003eHigh compressive strength and load-bearing capacity\u003c\/li\u003e\n\u003cli\u003eExcellent flow characteristics for precision grouting\u003c\/li\u003e\n\u003cli\u003eChemical and oil resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachinery and equipment base plate grouting\u003c\/li\u003e\n\u003cli\u003eCrane rail and bridge bearing grouting\u003c\/li\u003e\n\u003cli\u003eAnchor bolt grouting\u003c\/li\u003e\n\u003cli\u003eStructural connection grouting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fosroc 富斯樂","offers":[{"title":"Default Title","offer_id":46352838754454,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/1_9ee500c9-c87d-43f2-86cc-2eeca40941e2.png?v=1776682009"},{"product_id":"馬貝mapei-epojet-lv-環氧樹脂","title":"Mapei Epojet LV","description":"\u003ch2\u003eMapei Epojet LV — Low-Viscosity Epoxy Resin for Crack Injection\u003c\/h2\u003e\n\u003cp\u003eMapei Epojet LV is a two-component, low-viscosity epoxy resin designed for injection into cracks and voids in concrete structures. It penetrates fine cracks to restore structural integrity and waterproofing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVery low viscosity for deep crack penetration\u003c\/li\u003e\n\u003cli\u003eTwo-component epoxy system\u003c\/li\u003e\n\u003cli\u003eHigh mechanical strength after curing\u003c\/li\u003e\n\u003cli\u003eExcellent adhesion to concrete\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStructural crack injection in concrete\u003c\/li\u003e\n\u003cli\u003eMicro-crack sealing in foundations\u003c\/li\u003e\n\u003cli\u003eConsolidation of honeycombed concrete\u003c\/li\u003e\n\u003cli\u003eAnchoring and bonding reinforcement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mapei 馬貝","offers":[{"title":"Default Title","offer_id":46352839245974,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/Untitled_design_64108205-45dd-4555-bf64-da087f4f384f.png?v=1776682033"},{"product_id":"馬貝ultracare-epoxy-off-gel","title":"Mapei Ultracare Epoxy Off Gel","description":"\u003ch2\u003eMapei Ultracare Epoxy Off Gel — Epoxy Grout Residue Remover Gel\u003c\/h2\u003e\n\u003cp\u003eMapei Ultracare Epoxy Off Gel is a gel-type cleaner specifically formulated to remove cured epoxy grout residue from tile and stone surfaces. Its gel consistency allows it to cling to vertical surfaces for effective cleaning.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGel formula clings to vertical surfaces\u003c\/li\u003e\n\u003cli\u003eRemoves cured epoxy grout haze and residue\u003c\/li\u003e\n\u003cli\u003eSafe on ceramic, porcelain, and natural stone\u003c\/li\u003e\n\u003cli\u003eEffective even on aged epoxy residue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoving epoxy grout haze from tiled surfaces\u003c\/li\u003e\n\u003cli\u003eCleaning cured epoxy residue from tiles\u003c\/li\u003e\n\u003cli\u003ePost-grouting cleanup of epoxy grout systems\u003c\/li\u003e\n\u003cli\u003eRestoration of tile surfaces with epoxy contamination\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mapei 馬貝","offers":[{"title":"Default Title","offer_id":46352840229014,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/Untitled_design_cc233d1b-7aed-420e-98d9-d3e70083f318.png?v=1776682077"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/collections\/Epoxy.png?v=1776669746","url":"https:\/\/wahhingwp.com\/en\/collections\/epoxy-%e6%a8%b9%e8%84%82.oembed","provider":"華興建築防水材料有限公司","version":"1.0","type":"link"}