Colorless Powder Coating Epoxy Resin Solid HW-903H For Hybrid System
Epoxy resin HW-903H is standard solid epoxy resin derived from liquid epoxy resin and bisphenol-A. Is recommended for the hybrid system in combination with polyester resin or straight epoxy system to obtain good gloss, mechanical properties and chemical resistance. Used in powder coatings.
The physical and chemical properties
| Test Item | Specification |
| Appearance | No obvious mechanical impurities |
| Color ,Gardner | MAX1.0G |
| EEW,g/eq | 760-850 |
|
Melt viscosity(@150℃) |
4500-8000 |
| Softening point,℃ | 96-101 |
Application
To be used mainly in powder coating for Hybrid system in combination with polyester, or straight (Pure) epoxy system to obtain good gloss, flow, mechanical properties and chemical resistance.
Storage and packaging
Store in a cool, dry and well ventilated area. Keep away from ignition sources, heat and flame and sunlight.
Package:25Kg/bag
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