RATIO
100 pbw to 15 pbw
GENERAL DESCRIPTION
MCR-507 is a tough, hard carbide filled casting material designed for surface facings of Kirksite Dies. This epoxy system is an exceptional material for applications requiring wear and has abrasion resistance. MCR-507 features accurate detail and reproduction.
USES
| Ratio by Weight | 100 pbw to 15 pbw |
|---|---|
| Ratio by Volume | 3.7 to 1 |
| Pot Life at 72°F (200 gram mass) | 95 Minutes |
| Cure Time | 24 hours |
| Hardness, Shore "D" (RT) | 82 – 86 |
| Flexural Strength | 15,500 |
| Tensile Strength | 9,100 |
| Compressive Strength | 37,500 |
| Heat Distortion | 225°F |
| Density: Resin, Hardener, Mixed | 14.5, 8.0, 13.7 |
| Specific Gravity: Resin, Hardener, Mixed | 1.75, .98, 1.65 |
| Shelf Life: Resin/Hardener | 1 Year |
