{"product_id":"epirez-epoxy-primer-sealer-123","title":"Epirez Epoxy Primer Sealer 123","description":"\u003cp\u003eEPIREZ Epoxy Primer \/ Sealer 123 is a solvent-free, low-viscosity epoxy primer and sealer designed to improve surface wetting, penetration and adhesion. It is suitable for a range of building and construction applications, including porous concrete, blasted steel, floor toppings and concrete repair systems.\u003c\/p\u003e\n\u003cp\u003eIts low viscosity helps the epoxy penetrate porous surfaces, while its ability to bond to both dry and damp surfaces makes it a practical primer and sealer for a range of concrete and steel applications.\u003c\/p\u003e\n\u003cp\u003eEpoxy Primer \/ Sealer 123 is compatible with most EPIREZ binders, coatings and adhesives. It can be applied by brush, roller or airless spray equipment.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolvent-free:\u003c\/strong\u003e Contains 100% solids according to the technical data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow viscosity:\u003c\/strong\u003e Helps the epoxy penetrate porous surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry and damp surface bonding:\u003c\/strong\u003e Developed to bond to both dry and damp surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast hardening:\u003c\/strong\u003e Hardening time is 24 hours at 25°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow modulus:\u003c\/strong\u003e Formulated with a low modulus characteristic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery low permeability:\u003c\/strong\u003e Water permeability is stated as 4 × 10\u003csup\u003e-17\u003c\/sup\u003e m\/s.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy mixing:\u003c\/strong\u003e Uses a 1:2 Hardener-to-Compound mixing ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete penetration:\u003c\/strong\u003e Low viscosity supports penetration into porous concrete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple uses:\u003c\/strong\u003e Suitable for priming, sealing, impregnation and concrete repair applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere Can EPIREZ Epoxy Primer \/ Sealer 123 Be Used?\u003c\/h3\u003e\n\u003cp\u003eEpoxy Primer \/ Sealer 123 is designed for a range of building, construction and concrete repair applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrimer for porous concrete\u003c\/li\u003e\n\u003cli\u003eAnti-flash rust primer for blasted steel\u003c\/li\u003e\n\u003cli\u003eRepairing cracked concrete\u003c\/li\u003e\n\u003cli\u003eSealer for floor toppings\u003c\/li\u003e\n\u003cli\u003eImpregnation of honeycombed concrete\u003c\/li\u003e\n\u003cli\u003ePrimer for concrete repair systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface\u003c\/th\u003e\n\u003cth\u003eCoverage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcrete\u003c\/td\u003e\n\u003ctd\u003e4–8 m² per litre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003e10 m² per litre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eCoverage can vary depending on the surface and its porosity. \u003c\/p\u003e\n\u003ch3\u003eApplication of EPIREZ Epoxy Primer \/ Sealer 123\u003c\/h3\u003e\n\u003cp\u003eEpoxy Primer \/ Sealer 123 can be applied using:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrush\u003c\/li\u003e\n\u003cli\u003eRoller\u003c\/li\u003e\n\u003cli\u003eAirless spray equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAfter the initial primer coat becomes touch-dry, approximately \u003cstrong\u003e6 hours at 25°C\u003c\/strong\u003e, a finishing system can be applied. The finishing system should be applied within \u003cstrong\u003e24 hours\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eConcrete Surface Preparation\u003c\/h3\u003e\n\u003cp\u003eProper surface preparation helps the primer bond effectively to the concrete.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemove old paint and all loose material.\u003c\/li\u003e\n\u003cli\u003eRemove oil and grease contamination using a suitable degreaser.\u003c\/li\u003e\n\u003cli\u003eHose off using high-pressure water.\u003c\/li\u003e\n\u003cli\u003eCaptive blast clean to expose firmly held aggregate.\u003c\/li\u003e\n\u003cli\u003eAllow the surface to dry before application.\u003c\/li\u003e\n\u003cli\u003eNew concrete must be at least 28 days old.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSteel Surface Preparation\u003c\/h3\u003e\n\u003cp\u003eSteel surfaces should be free from oil and grease before abrasive blasting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAbrasive blast clean to AS 1627.4:2005.\u003c\/li\u003e\n\u003cli\u003ePrepare the steel to a Class 2½ near-white metal finish.\u003c\/li\u003e\n\u003cli\u003eComplete coating of prepared steel within 4 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMixing Instructions\u003c\/h3\u003e\n\u003cp\u003eEPIREZ Epoxy Primer \/ Sealer 123 uses a \u003cstrong\u003e1 part Hardener to 2 parts Compound\u003c\/strong\u003e mixing ratio by weight or volume.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePrecondition the product to between 18°C and 25°C before use.\u003c\/li\u003e\n\u003cli\u003ePour the Hardener into the Compound container.\u003c\/li\u003e\n\u003cli\u003eMix thoroughly for 5 minutes using a suitable blade fitted to a 400 rpm power mixer.\u003c\/li\u003e\n\u003cli\u003eEnsure all material around the bottom and sides of the container is incorporated.\u003c\/li\u003e\n\u003cli\u003eAvoid aerating the mixture during mixing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eFull units are recommended because the components are pre-measured. Large packs should be accurately proportioned.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eTechnical Data\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eEPIREZ Epoxy Primer \/ Sealer 123\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEpoxy primer and sealer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolvent Content\u003c\/td\u003e\n\u003ctd\u003eSolvent-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolids Content\u003c\/td\u003e\n\u003ctd\u003e100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMixing Ratio by Weight or Volume\u003c\/td\u003e\n\u003ctd\u003e1 Hardener to 2 Compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInitial Mixed Viscosity\u003c\/td\u003e\n\u003ctd\u003e0.3 Pa.s at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWork Time\u003c\/td\u003e\n\u003ctd\u003e30 minutes at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardening Time\u003c\/td\u003e\n\u003ctd\u003e24 hours at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDensity\u003c\/td\u003e\n\u003ctd\u003e1.08 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Permeability\u003c\/td\u003e\n\u003ctd\u003e4 × 10\u003csup\u003e-17\u003c\/sup\u003e m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcrete Bond Strength\u003c\/td\u003e\n\u003ctd\u003e2.7 MPa (Concrete Failure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to Chloride Ion Penetration\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcrete Coverage\u003c\/td\u003e\n\u003ctd\u003e4–8 m² per litre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel Coverage\u003c\/td\u003e\n\u003ctd\u003e10 m² per litre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e  Always read the current manufacturer's Technical Data Sheet before mixing, surface preparation or application.\u003c\/em\u003e\u003c\/p\u003e","brand":"Epirez","offers":[{"title":"6l","offer_id":41340490743872,"sku":"E901232","price":473.5,"currency_code":"AUD","in_stock":true},{"title":"25l","offer_id":41340490776640,"sku":"E90123-25l","price":1707.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/6210\/1824\/files\/EpirezEpoxyPrimerSealer_123.jpg?v=1787265512","url":"https:\/\/protradewarehouse.com.au\/products\/epirez-epoxy-primer-sealer-123","provider":"Protrade Warehouse | Trade \u0026 DIY Supplies Australia-Wide","version":"1.0","type":"link"}