LAMINATING RESIN
HIGH-PHYSICAL
LR-200
HARDENER: LH-102
RATIO: 100 pbw to 11 pbw
GENERAL DESCRIPTION: LR-200 is a sea foam green, low odor, low toxicity laminating resin. LR-200 cures at room temperature with low shrinkage and good dimensional stability. This versatile laminating resin has been developed to meet aircraft and automotive specifications for consistently high quality tools. Also available in standard white.
| Ratio By Weight | 100pbw to 11pbw |
|---|---|
| Ratio By Volume | 6.73 to 1 |
| Viscosity, CPS | 6,000 |
| Pot Life | 30-40 Minutes |
| Tensile Strength (psi) | (ASTM-D638) 28,176 |
| Flexural Strength (psi) | (ASTM-D790) 38,000 |
| Flexural Modulus (psi) | (ASTM-D790) 2,187,505 |
| Harness, Shore "D" | 85-92 |
| Coefficient of Thermal Expansion | (ASTM-D696) 1.32 x 10-5 |
| Shrinkage (inches) | 0.0003 |
| Density | Resin (lb/gl) – 12.30 / Hardener (lb/gl) – 8.24 / Mixed (lb/gl) – 11.90 |
| Specific Gravity | Resin – 1.48 / Hardener – 0.97 / Mixed – 1.44 |
| Color | Resin (LR-200) – White / Hardener (LH-102) – Amber / Mixed – White |
| Demold Time at 72°F | 16-18 hours |
| Cure Time at 72°F | Approx. 24 Hours |
| Glass Transition (Tg) | (ASTMD-3418/DSC) 7.95°C |
| Shelf Life: Resin/Hardener | 1 Year |
