{"product_id":"epirez-epoxy-acid-resistant-epoxy-binder-133ar-20l","title":"Epirez Epoxy Acid Resistant Epoxy Binder (133AR) 20L","description":"\u003cp\u003eEPIREZ® Acid Resistant Epoxy Binder 133AR is a chemically resistant epoxy binder designed to be combined with selected aggregates to create trowel-applied epoxy mortar and composite flooring systems.\u003c\/p\u003e\n\u003cp\u003eIt is designed for concrete surfaces requiring resistance to aggressive chemicals, including concentrated sulphuric acid, alkalis and solvents. The cured epoxy mortar system also provides excellent adhesion, abrasion resistance, erosion resistance and impact resistance.\u003c\/p\u003e\n\u003cp\u003eFor flooring applications, the recommended mortar screed uses \u003cstrong\u003e1 volume of EPIREZ Acid Resistant Epoxy Binder to 4 volumes of EPIREZ Patching \u0026amp; Flooring Mortar Aggregate (QA2)\u003c\/strong\u003e. The resulting epoxy mortar can be trowelled to create a chemically resistant surface with a minimum thickness of 4 mm.\u003c\/p\u003e\n\u003cp\u003eThe binder can also be used for horizontal and vertical repair mortars, with different aggregate ratios depending on the application.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad chemical resistance:\u003c\/strong\u003e Resists a wide range of acids, alkalis and solvents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98% sulphuric acid resistance:\u003c\/strong\u003e Provides very good resistance to concentrated sulphuric acid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent mechanical properties:\u003c\/strong\u003e Ultimate compressive strength is 75 MPa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh abrasion resistance:\u003c\/strong\u003e Rated excellent and withstands steel wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpact and erosion resistance:\u003c\/strong\u003e Designed for demanding industrial flooring applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent adhesion:\u003c\/strong\u003e Tensile bond strength is 3.8 MPa with concrete failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolvent-free:\u003c\/strong\u003e Contains 100% solids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonolithic protection:\u003c\/strong\u003e Designed to create a continuous chemically resistant mortar system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggregate compatible:\u003c\/strong\u003e Can be combined with selected aggregates for different mortar applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather resistance:\u003c\/strong\u003e Rated excellent in the technical data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere Can EPIREZ Acid Resistant Epoxy Binder Be Used?\u003c\/h3\u003e\n\u003cp\u003eEPIREZ Acid Resistant Epoxy Binder 133AR is intended for demanding industrial and commercial environments, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFood industries\u003c\/li\u003e\n\u003cli\u003eMining industries\u003c\/li\u003e\n\u003cli\u003ePlating shops\u003c\/li\u003e\n\u003cli\u003eWastewater treatment plants and sewers\u003c\/li\u003e\n\u003cli\u003ePaper manufacturers\u003c\/li\u003e\n\u003cli\u003eChemical plants\u003c\/li\u003e\n\u003cli\u003ePharmaceutical industries\u003c\/li\u003e\n\u003cli\u003eBleaching areas\u003c\/li\u003e\n\u003cli\u003eChemical containment areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCoverage and Estimating Data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem\u003c\/th\u003e\n\u003cth\u003eEstimated Coverage\u003c\/th\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 L EPIREZ® Acid Resistant Epoxy Binder\u003c\/td\u003e\n\u003ctd\u003e20 m²\u003c\/td\u003e\n\u003ctd\u003e1 mm thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 L Binder + 60 L EPIREZ Patching \u0026amp; Flooring Mortar Aggregate (QA2)\u003c\/td\u003e\n\u003ctd\u003e15 m²\u003c\/td\u003e\n\u003ctd\u003e4 mm thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSurface Preparation\u003c\/h3\u003e\n\u003cp\u003eConcrete surfaces should be clean, sound and properly prepared before applying the epoxy system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemove previous coatings and all loose material.\u003c\/li\u003e\n\u003cli\u003eNew concrete must be at least 28 days old.\u003c\/li\u003e\n\u003cli\u003eRemove oil and grease contamination using a suitable surface degreaser.\u003c\/li\u003e\n\u003cli\u003eHose off using high-pressure water.\u003c\/li\u003e\n\u003cli\u003eCaptive blast clean to expose firmly adhered aggregate.\u003c\/li\u003e\n\u003cli\u003eRinse with water and allow the surface to dry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlternatively, concrete can be acid etched using \u003cstrong\u003e1 part commercial muriatic acid to 2 parts clean water\u003c\/strong\u003e. Neutralise the surface with fresh water and allow it to dry.\u003c\/p\u003e\n\u003ch3\u003eSteel Surface Preparation\u003c\/h3\u003e\n\u003cp\u003eSteel should be abrasive blast cleaned to \u003cstrong\u003eAS 1627 Part 4:2005\u003c\/strong\u003e to a Class 3 white-metal finish with a minimum profile height of \u003cstrong\u003e75–100 microns\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe surface should be free from grease, oil and other contaminants. The stated contamination limits are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride contaminants:\u003c\/strong\u003e Less than 7 mg\/cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble ferrous ions:\u003c\/strong\u003e Less than 10 mg\/cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulphate contaminants:\u003c\/strong\u003e Less than 17 mg\/cm²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePriming\u003c\/h3\u003e\n\u003cp\u003ePrime concrete surfaces using \u003cstrong\u003eEPIREZ Acid Resistant Epoxy Binder 133AR\u003c\/strong\u003e at a coverage rate of approximately \u003cstrong\u003e5 m² per litre\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe primer should be touch-dry before proceeding. Apply the Acid Resistant Epoxy Binder mortar within \u003cstrong\u003e24 hours\u003c\/strong\u003e of priming. If this period is exceeded, the sub-base should be reprimed.\u003c\/p\u003e\n\u003cp\u003eKeep primed surfaces clean before applying the mortar system.\u003c\/p\u003e\n\u003ch3\u003eMixing Instructions\u003c\/h3\u003e\n\u003cp\u003eThe mixing ratio for the binder is \u003cstrong\u003e1 part Hardener to 3 parts Compound by volume\u003c\/strong\u003e.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMeasure enough Hardener and Compound for approximately 30 minutes of use.\u003c\/li\u003e\n\u003cli\u003eMix using a low-speed 400 rpm power mixer.\u003c\/li\u003e\n\u003cli\u003eEnsure all material from the container sides, lip and stirrer is incorporated.\u003c\/li\u003e\n\u003cli\u003eAvoid air entrapment during mixing.\u003c\/li\u003e\n\u003cli\u003eWhen preparing mortar, add EPIREZ® Patching \u0026amp; Flooring Mortar Aggregate (QA2) while mixing.\u003c\/li\u003e\n\u003cli\u003eContinue mixing until a uniform mortar consistency is achieved.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eFull units are recommended because the components are pre-measured.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eEPIREZ® Acid Resistant Epoxy Binder can be applied by \u003cstrong\u003espray, roller or brush\u003c\/strong\u003e when used as a coating or primer.\u003c\/p\u003e\n\u003cp\u003eFor trowellable mortar applications, combine the mixed binder with the appropriate quantity of EPIREZ® Patching \u0026amp; Flooring Mortar Aggregate (QA2). Pour the mixed mortar onto the prepared substrate and apply by trowel.\u003c\/p\u003e\n\u003cp\u003eWipe the trowel occasionally and sparingly with EPIREZ® Epoxy Thinner (No. 3) to assist final trowelling.\u003c\/p\u003e\n\u003cp\u003eA tight surface finish should be achieved to minimise porosity. The minimum thickness for the trowellable coating is \u003cstrong\u003e4 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eApplication Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSurface and ambient temperature must be at least \u003cstrong\u003e10°C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSubstrate temperature must be at least \u003cstrong\u003e10°C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eApplication is not recommended above \u003cstrong\u003e45°C surface temperature\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe surface must be at least \u003cstrong\u003e3°C above the dew point\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eRelative humidity must remain below \u003cstrong\u003e85%\u003c\/strong\u003e during application.\u003c\/li\u003e\n\u003cli\u003eIn confined spaces, relative humidity should remain below \u003cstrong\u003e50%\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDo not add thinners when spraying.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDrying and Cure Times\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWork time:\u003c\/strong\u003e 30 minutes at 25°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCure time:\u003c\/strong\u003e 24 hours at 25°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull chemical resistance:\u003c\/strong\u003e 7 days at 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor optimum chemical resistance, allow the binder and mortar systems to cure for \u003cstrong\u003e7 days at 25°C\u003c\/strong\u003e. Longer curing times should be allowed at lower temperatures.\u003c\/p\u003e\n\u003ch3\u003eImportant Product Limitations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDo not apply below \u003cstrong\u003e10°C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eApplication is not recommended with surface temperatures above \u003cstrong\u003e45°C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe substrate must be at least 3°C above the dew point.\u003c\/li\u003e\n\u003cli\u003eRelative humidity must be below 85% during application.\u003c\/li\u003e\n\u003cli\u003eConfined spaces require relative humidity below 50%.\u003c\/li\u003e\n\u003cli\u003eDo not add thinners when spraying.\u003c\/li\u003e\n\u003cli\u003eThe minimum trowellable coating thickness is 4 mm.\u003c\/li\u003e\n\u003cli\u003eLonger curing times are required at lower temperatures.\u003c\/li\u003e\n\u003c\/ul\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 Acid Resistant Epoxy Binder 133AR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eChemically resistant epoxy binder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMixing Ratio by Volume\u003c\/td\u003e\n\u003ctd\u003e1 Hardener to 3 Compound\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\u003eApplication Temperature\u003c\/td\u003e\n\u003ctd\u003e10°C to 30°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\u003eCure Time\u003c\/td\u003e\n\u003ctd\u003e24 hours at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Chemical Resistance\u003c\/td\u003e\n\u003ctd\u003e7 days at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMixed Viscosity\u003c\/td\u003e\n\u003ctd\u003e0.7 Pa·s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeather Resistance\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbrasion Resistance\u003c\/td\u003e\n\u003ctd\u003eExcellent; withstands steel wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltimate Compressive Strength\u003c\/td\u003e\n\u003ctd\u003e75 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlexural Strength\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;10 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;10 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Bond Strength\u003c\/td\u003e\n\u003ctd\u003e3.8 MPa (concrete failure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Permeability\u003c\/td\u003e\n\u003ctd\u003e1.2 × 10\u003csup\u003e-16\u003c\/sup\u003e m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resistance — Wet\u003c\/td\u003e\n\u003ctd\u003e65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resistance — Dry\u003c\/td\u003e\n\u003ctd\u003e150°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Trowellable Thickness\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinder Coverage\u003c\/td\u003e\n\u003ctd\u003e20 m² per 20 L at 1 mm thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinder + Aggregate Coverage\u003c\/td\u003e\n\u003ctd\u003e15 m² per 20 L Binder + 60 L QA2 at 4 mm thick\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\u003cstrong\u003eImportant:\u003c\/strong\u003e  Always read the current manufacturer's Technical Data Sheet before mixing, surface preparation or application.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy EPIREZ Acid Resistant Epoxy Binder from Epoxy Warehouse?\u003c\/h3\u003e\n\u003cp\u003eEpoxy Warehouse is a trusted Australian supplier of professional coating systems, including epoxy, polyurethane and polyaspartic coatings. As an authorised EPIREZ® distributor, we supply EPIREZ products for industrial, commercial, chemical and specialist flooring applications.\u003c\/p\u003e\n\u003cp\u003eWith Australia-wide delivery, Epoxy Warehouse makes it easier to source professional coating products for projects across Australia. We are trusted by Australian customers and coating professionals and offer a specialist range for chemical protection, concrete repair, flooring and surface protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted Australian supplier of epoxy, polyurethane and polyaspartic coatings.\u003c\/li\u003e\n\u003cli\u003eAuthorised distributor of EPIREZ products.\u003c\/li\u003e\n\u003cli\u003eAustralia-wide delivery.\u003c\/li\u003e\n\u003cli\u003eSpecialist products for industrial, commercial and chemical environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Epirez","offers":[{"title":"Default Title","offer_id":45551819096150,"sku":"E901344","price":1945.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/4836\/8214\/files\/Epirez_Epoxy_Acid_Resistant_Epoxy_Binder_133AR_20L.jpg?v=1786515422","url":"https:\/\/epoxywarehouse.com.au\/products\/epirez-epoxy-acid-resistant-epoxy-binder-133ar-20l","provider":"Epoxy Warehouse | Epoxy Floor Coating Supplier","version":"1.0","type":"link"}