HIGH BUILD EPOXY COATING epigen 1311

1 A solventless, high BUILD protective COATING , designed tocombat corrosive conditions in tanks, wells, structuralmembers and fluid transfer systems. It cures at ambienttemperatures to form a tough, semi-flexible coatingpossessing good chemical resistance and stability,adhering strongly to suitably prepared metal, wood andconcrete surfacesSuitable for use in the water industry in both Hydrogen Sulfiderich WWTP & Potable Water applications, this highperformance, EPOXY polymer lining is designed to meet highstandards of resistant to sea water, mineral acids and alkalis,hydrocarbons, oil and fuel, and is suitable in applicationswhere fine particulate matter may be is primarily a barrier COATING or lining for the treatmentof steel, concrete or APPLICATIONSW aste Water PlantsDrinking Water SystemsPipelines & ValvesDucting SystemsCooling TowersProcess Tanks & VesselsSeawater Cooling SystemsHIGH BUILD EPOXY COATING epigen 1311 FEATURESH ighly erosion resistant filler within polymer systemApplication DFT up to 1000 micron in the one coatFree of all solvents - zero VOCE ngineered for high mechanical strengthOutstanding adhesion to wet or oily surfacesResistant to organic solventsVersatility in application - can be used with GFOutstanding resistance to acid & alkaliPROFILER atio by weight2 parts A to 1 part B Pot Life minutes @ 24oC60 Mixed consistency @ 24oCFlowable LiquidSpecific gravity when for 500 free time @ 24oC180 minutesTYPICAL CURED PROPERTIESC ompressive strength ASTM D695, Mpa>110 Tensile strength ASTM D638, Mpa>25 Flexural strength ASTM D790, Mpa>50 Tensile Adhesion ASTM 4541, MPa>12 Hardness.

2 Shore D80 Dielectric Breakdown Voltage ASTM D149 (Kv)31 Dielectric Constant ASTM D150 (150 KHz) of Therm Exp ASTM C531, 10-5/o exposure temperature, o C120 Heat deflection temperature ASTM D648, o C70 Thin Film Gel , (min recoat time) Minutes90 Maximum recoat time, Hours48 Ultimate cure time to Service , Hours120 This information is supplied as an indicative reference only. Cautionshould be used where direct comparisons are to be WATER SUITABILITYA ssessed toAS/NZS4020:1999 PRODUCTS FOR USE INCONTACT WITH DRINKING WATER Passed all requirementsSURFACE PREPARATIONM ethods for substrate preparation may include abrasiveblasting, high pressure water blasting, chemical means suchas etching or pickling, or hand tool effort should be maintained in selecting a techniquethat provides satisfactory adhesion for the lining in the advice is available to ensure correct preparationprocedure is employed for specific of product should be carried out using slow speedmixers and completed by adding to the part A , the part B.

3 Ensure the mix is homogenous and free from air 1311 can be applied either by airless spray, brush orroller. Since it does not contain solvents, application byspray allows the application of high film thicknesses in singlecoats, and ensures minimal issues with solvent entrapmentor 1311 is of higher viscosity than conventional solventcontaining coatings and application may require morespecialised practices but is generally compensated for bythe speed of application and need to apply fewer 1311 provides functional performance as a coatingor lining . It may not provide asthetic properties such ashigh gloss or colour RESISTANCET ested at 21oC. Samples cured for 10 days at at elevated temperatures will improve = Continuous or long term immersion2=Short term immersion3=Splash and spills4=Avoid contactAcetic Acid, 10 %1 Acetone2 Acetic Acid, Glacial2 Ammonium Chloride1 Hydrochloric Acid, 5 %1 Beer1 Hydrochloric Acid, 10 %1 Dichloromethane2 Hydrochloric Acid, conc1 Diesel Fuel1 Nitric Acid, 5 %1 Isopropyl Alcohol1 Nitric Acid, 10 %1 Kerosene1 Phosphoric Acid, 5 %1 Petrol1 Phosphoric Acid, 20 %1 Salt Water1 Sulfuric Acid, 5 %1 Sewage1 Sulfuric Acid, 20 %1 Skydrol1 Ammonium Hydroxide, 5 %1 Sodium Cyanide1 Ammonium Hydroxide, 20 %1 Sodium Hypochlorite1 Potassium Hydroxide, 5 %1 Toluene1 Potassium Hydroxide, 20 %1 Trichloroethane2 Sodium Hydroxide, 5 %1 Wine1 Sodium Hydroxide, 20 %1 Xylene1 CUREV ariations in cure may arise due to the amount of materialbeing applied, the thickness of material being applied, thesurface temperature, and the product temperature.

4 Thecure may be increased by heating product or by leavingmixed material stand for 15 minutes before use. The curemay be decreased by cooling the product before PRODUCTSMANUFACTURED BYPeerless Industrial Systems Pty LtdABN 14 097 615 39179 Robinson Ave, Belmont, WA 6104PO Box 407, Cloverdale, WA 6985 Phone: (08) 9477 3788 Fax: (08) 9477 3766 Email: BUILD EPOXY COATING epigen 1311 This information is supplied as an indicative reference should be used where direct comparisons are to be made.