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EPON™ Resin 58901 is an elastomer modified epoxy functional adduct formed from the reaction of EPON Resin 828 and a carboxylated butadiene-acrylonitrile elastomer. Elastomer content is approximately 5% by weight. The primary use of EPON 58901 is in the modification of conventional epoxy systems to increase flexibility and impart tack to provide early green strength to adhesive systems.
Property | Standard | Value | Unit | Test Method |
---|---|---|---|---|
Acidity as KOH | 0.2 max. | mg/g | ASTM D1639 | |
Color | 5 max. | Gardner | ASTM D1544 | |
Epoxide Equivalent Weight | 195 - 210 | g/eq | ASTM D1652 | |
Solids | 99.0 min. | % wt. | ASTM D1259 | |
Viscosity at 25°C | 1000 - 5000 | P | ASTM D2196 |
Property | Standard | Value | Unit | Test Method |
---|---|---|---|---|
Density at 25°C | 9.3 | lb/gal | ||
Specific gravity | 1.12 | g/mL |