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EPON™ Resin 828 is an undiluted clear difunctional bisphenol A/epichlorohydrin derived liquid epoxy resin. When cross-linked or hardened with appropriate curing agents, very good mechanical, adhesive, dielectric and chemical resistance properties are obtained. Because of this versatility, EPON Resin 828 has become a standard epoxy resin used in formulation, fabrication and fusion technology.
Property | Standard | Value | Unit | Test Method |
---|---|---|---|---|
Color | 1 max. | Gardner | ASTM D1544 | |
Viscosity at 25°C | 110 - 150 | P | ASTM D445 | |
Weight per Epoxide | 185 - 192 | g/eq | ASTM D-1625 |
Property | Standard | Value | Unit | Test Method |
---|---|---|---|---|
Density at 25°C | 9.7 | lb/gal | ASTM D1475 | |
Density | 1.16 | g/mL | ||
Refractive Index @ 25°C (77°F) | 1.573 | |||
Specific Heat | 0.5 | BTU/lb/°F | ||
Vapour Pressure @ 25°C (77°F) | 0.03 | mm Hg |