High Strength Pourable Epoxy Grout

HIGH STRENGTH POURABLE EPOXY GROUT Hind ERS 219 is a three component solvent free free flowing non-shrinking fast curing epoxy resin systemwhich can be poured in/on concrete steel plate for carrying out structural repair grouting of heavy foundationbolt pocket grouting padding/heavy duty support for crane rail and other heavy machineries. The system isinsensitive to water and due to higher density it displaces the water thus making application on damp surface.The cured resin system possesses high mechanical strength non-shrinking properties excellent adhesion and ischemical resistant typical of all epoxy resin system. Cracks and voids can be successfully sealed/ bonded withHind ERS 219. Though it has high strength the cured material does not become brittle and remains slightflexible. Hind ERS 219 is manufactured in pre-measured quantities. Component A- Resin Component BPolyamidehardener and Component C- Special Aggregate (Graded Silica flour/sand).ADVANTAGES Free flowing and non-shrink system. Resistance to acids and alkalis. Moisture insensitive Useful and helps rapid installation process with high strength.MIX RATIOComponent A - 2 parts by weight: Component B -1 parts by weight: Component C- 9 parts by weight.APPLICATIONPreparation of SurfaceThe area to be treated should be properly cleaned by wire brush or shot blasted.MixingMix all the Component-B Polyamide Hardener with Component-A Resin. Add Component C Special Aggregateand again mix well so as not to entrap air into the product. Mix for 2-3 minutes using a drill and paddle(maximum 200-350 R.P.M.).Only required quantity of material to be mixed for immediate use. The mixedmaterial should be kept undisturbed for 2-3 minutes so that if any entrapped air is there it escapes from the mix.CleaningClean all tools & equipment immediately after use with Xylene Toluene or suitable solvent.PROPERTIESAspect                                                    Comp.A-Liquid Comp.B -Liquid Comp.C-Graded SilicaDensity                                                   1800 1900 kg/m3Mix Ratio                                               Comp.A : Comp.B : Comp C = 2:1:9 by weightWorking Time                                       40-45 minutes at 270 C +20 CCompressive Strength                           Min 30 N/mm2 in 24 hours at 270 C +20 C75-80 N/mm2 in 7 days at 270 C +20 CBond Strength                                      1.5-2 N/mm2 in 7 days at 270 C +20 CTensile Strength                                   12.5-14 N/mm2 in 7 days at 270 C +20 CFlexural Strength                                 20-25 N/mm2 in 7 days at 270 C +20 CChemical Resistance                            Is not affected by wide range of chemicals oils etc.Shrinkage                                             Non-shrinkSHELF LIFE12 months from the date of manufacture in unopened condition and stored in a cool place under shade.PACKING12 & 18 Kg. Kit or as required.HANDLING PRECAUTIONHind ERS 219 212 is non-toxic but ingestion is to be avoided. Any splashes to the skin must be washed withwater. If contact with eyes occurs wash well immediately with water and seek medical advice.