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All Technical Data
| EpoxAcast™ 690 | |
|---|---|
| Product Type |
|
| Mixed Viscosity | 280 cps |
| Mix Ratio By Weight | 100A:30B |
| Pot Life | 5 hours |
| Cure Time | 24 hours |
| Shore D Hardness | 80 |
| Specific Gravity | 1.10 g/cc |
| Specific Volume | 25 cu. in./lb. |
| Color | Clear |
| Tensile Strength | 6,630 psi |
| Tensile Modulus | 572,000 psi |
| Tensile Elongation | 1.8 % |
| Compressive Strength | 9,610 psi |
| Compressive Modulus | 91,300 psi |
| Flexural Strength | 10,980 psi |
| Flexural Modulus | 410,000 psi |
| Shrinkage | 0.002 in. / in. |
| Heat Deflection Temp | 115 °F |
| Refractive Index | 1.565 nm |
Product Description
EpoxAcast™ 690
EpoxAcast™ 690 is an UV resistant clear casting epoxy resins suitable for a variety of industrial and art related projects requiring a rigid, clear finished casting. EpoxAcast™ 690 features a very low viscosity for easy mixing and minimal bubble entrapment. Castings cure with negligible shrinkage and are very hard and strong. Resin can be colored with UVO™ or IGNITE™ colorants. Cast Magic™ and Glow Worm™ powders can also be added to create amazing casting effects.