RATIO
100 pbw to 18 pbw
GENERAL DESCRIPTION
ACR-500 is a highly aluminum filled casting resin designed for surface casting applications. This room temperature curing system yields excellent dimensional stability in castings up to one half inch in thickness. ACR-500 has a medium pot life and provides very good reproduction characteristics.
| Ratio By Weight | 100 pbw to 18 pbw |
|---|---|
| Ratio By Volume | 3.6 to 1 |
| Pot Life at 72°F (200 Gram Mass) | 45 |
| Cure Time | 24 Hours |
| Hardness, Shore "D" (Room Temperature) | 82 |
| Flexural Strength | 11,200 |
| Tensile Strength | 7,400 |
| Compressive Strength | 15,200 |
| Density | Resin – 12.9 Hardener – 8.5 Mixed – 12.23 |
| Specific Gravity | Resin – 1.55 Hardener – 1.04 Mixed – 1.47 |
| Shelf Life: Resin/Hardener | 1 Year |
