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Material: | Amidoamine | Appearance: | Light Yellowish Transparent Liquid |
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Applications: | Casting And Electronic Potting | Advantages: | Long Working Time |
High Light: | Light Yellowish amidoamine curing agent,Liquid amidoamine curing agent,Transparent amine curing agent |
LIGHT YELLOWISH TRANSPARENT LIQUID AN AMIDOAMINE CURING AGENT HW-502 WITH EXCELLENT TRANSPARENCY
Polyamide Epoxy Resin HW-502 is a an amidoamine curing agent produced by a special process. The cured product with epoxy resin has excellent transparency, flexibility, corrosion resistance, low viscosity, long working time, and excellent construction performance
1.The physical and chemical properties
Appearance |
Light Yellowish transparent liquid |
Viscosity(CPS/25℃) | 300-500 |
Amine value (mgKOH/g) | 290-350 |
Color(Gardener) | ≤10 |
Solid content(%, 2g/3h/105°C) | ≥95 |
Density(g/cm³) | 0.95-1.00 |
A.H.E.W | 110 |
phr(with epoxy resin 128) | 2:1 |
Pot life(30g, 25℃) | 4hours |
Dry to touch | 8hours |
Dry through | 72hours |
2. Application
HW-502 has good compatibility with other amine curing agents. It is completely transparent at a temperature of about 0 degrees. It is mainly used in casting and electronic potting, composite materials, epoxy glass fiber reinforced plastic products, two-component epoxy resin adhesives, epoxy resin coatings, and dilution of high-viscosity polyamide curing agents. agents, etc.
3. Storage and packaging
Stored in a cool and dry place with ventilation and can be sealed for 12 months.
Avoid direct contact with water or strong acid and alkali.
Package:190kg/ iron drum.
Contact Person: cherry
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