EPOXY RESIN HJ828
Product Description
Epoxy resin HJ828 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, epoxy resin HJ828 has become a standard epoxy resin used in formulation, fabrication and fusion technology.
Benefits
. Fiber reinforced pipes, tanks and composites
. Tooling, casting and molding compounds
. Construction, electrical and aerospace adhesives
. High solids/low VOC maintenance and marine coatings
. Electrical encapsulations and laminates
. Chemical resistant tank linings, flooring and grouts
Specification
| Property | Units | Value | Test Method/Standard |
| Weight per Epoxide | g/eq | 185-192 | AM 018 |
| Viscosity at 25οC | cps | 11000-15000 | AM 021 |
| Color | Gardner | 1 max. | ASTM D1544 |
| Hydrolysis Chloride | ppm | 100 ~ 1000 | AM019 |
| VOC% | <1000 | AM008 | |
| Packing | net weight: 220kg/drum | ||
Typical Properties
| Property | Units | Value | Test Method/Standard |
| Density at 25οC | lb/gal | 9.7 | ASTM D1475 |
| Denisty at 25οC | g/ml | 1.16 | |
| Specific heat | BTU/lb/°F | 0.5 |
EPOXY RESIN 8132
Product Description
Epoxy resin HJ8132 is a 100% reactive low viscosity liquid bisphenol-A based epoxy resin diluted with an Alkyl glycidyl ether. This resin is specially designed for applications requiring low viscosity, minimum odor and good color.
Application Areas/Suggested Uses
. Adhesives
. Thin-set terrazzo flooring and industrial flooring
. Epoxy crack injection systems
. Exposed aggregate wall matrix
.Wet lay-up laminates
. High solids/low VOC high performance architectural coatings
Sales Specification
Property |
Units | Value | Test Method/Standard |
| Weight per Epoxide | g/eq | 195-215 | ASTM D1652 |
| Viscosity at 25οC | P | 5-7 | ASTM D445 |
| Color | Gardner | 1 max. | ASTM D1544 |
Typical Properties
| Property | Units | Value | Test Method/Standard |
| Specific Gravity | g/ml | 1.1 | |
| Density at 25οC | lb/gal | 9.2 | ASTM D1475 |
| Flash Point | °F | >240 | ASTM D93 |
| Specific Heat | BTU/lb °F | 0.45 | |
| Physical Form | Clear Liquid |