Epoxy resin hardener R-2256-1 is Modified Polyetheramine hardener with light color, high-gloss, longer operation time
2013 Epoxy resin hardener for self leveling floor coating
R-2256-1is Modified Polyetheramine hardener with light color, high-gloss, longer operation time and fast curing at later time, no whiteness under the room temperature,. Fine UV resistance , waterproof propety and chemical resistance .
Appearance: light yellow and transparent liquid
Amine Value:(JIS) 260 [mgKoH/g]
Viscosity:(25°C) 100-200 [CPS]
Density:(25°C) 1.00 [g/cm3]
AHEW: 96 [g/Eq]
Mixed with Bisphenol-A EEW 190 epoxy resin 100,added weight is 50g
Mixed with base BPA epoxy resin100g as the mixed ratio above,test result is 50 minutes under 25°C.
Thin Film Set Time:
Mixed sample size of 15 grams Epoxy resin 128 and Hardener R-2256-1 to make 3mm
condensate,thru drying time is 4 hours.
Basic Curing Time:
Mixed 15 grams Epoxy resin 128 and Hardener R-2256-1 to make 3mm condensate,
Hardness can be Shore D70 after 15 hours.
Epoxy flooring mortar and top coatings,electronic encapsulation adhesives ,etc.
Seal in original packing containers.
Put in dry places of 0-40°C(cannot below 0°C).
Keep away from sunshine.
200kg/barrel packed in Iron Drum .