GENERAL DESCRIPTION: LR-100 is a white, low odor, low toxicity laminating resin designed for close tolerance automotive and aircraft tooling applications. It has high impact resistance and extremely good dimensional stability. LR-100's low viscosity provides excellent "wet out" characteristics for fiberglass cloth laminations. This versatile laminating resin has been developed to meet automotive and aircraft specifications for consistently high quality tools.
| Ratio by Weight | 100pbw to 18pbw |
| Ratio by Volume | 4 to 1 |
| Pot Life at 72ºF (200 gram mass) | 35-45 minutes |
| Cure Time | 24 hours |
| Shore "D" Room Temperature | 82 |
| Flexural Strength | 28,000 |
| Tensile Strength | 25,000 |
| Machinability | Good |
| Shrinkage (50" x 5" x 2.5" x 1/4" Laminate) | 0.000 in./in. |
| Density Resin | 11.7 |
| Density Hardener | 8.5 |
| Density Mixed | 11.2 |
| Specific Gravity Resin | 1.41 |
| Specific Gravity Hardener | 1.03 |
| Specific Gravity Mixed | 1.35 |
| Shelf Life Resin/Hardener | 1 year |