DESCRIPTION
Novel modified cycloaliphatic hardener. High strength, low viscosity curing agent with fast thin film set time, rapid oven cure and high HDT after post cure. Cures sufficiently at ambient temperatures for unsupported post cure. Contains no solvents, 100% solids.
SUGGESTED USES
Filament winding, Press molding, Hand lay up laminating & tooling, and VARTM composite molding. Provides Tg’s higher than post cure temperatures with both diluted and undiluted resins.
| Viscosity at 77°F, cps: | 50-70 cps |
| Mixed Viscosity with 1403 Resin: | 300-400 cps |
| Mixed Viscosity with 1403T Resin: | 1300-1400 cps |
| Color (Gardener): | 2 max |
| Weight Per Gallon: | 8.2 lbs |
| Mix Ratio, Parts Per 100 of Resin: | 20 by weight (100: 12 when used with 908SC) |
| Gel Time at 77°F (150 grams) | 25-30 minutes |
| Thin Film Set Time, Hours | 2 |
| Property | Result | Test Method |
| Compressive Strength (psi): | 10,000-11,000 | ASTM D-695 |
| Flexural Strength (psi): | 13,000-13,800 | ASTM D-790 |
| Tensile Strength (psi): | 7,000-8,000 | ASTM D-638 |
| Tensile Elongation (%): | 5.0 | ASTM D-638 |
| HDT (F) ASTM: | 122 | ASTM D-648-264 |
| Bond Strength (psi) to concrete: | >400, w/ 100% concrete failure | – |
| Water Absorption (% gain), 24 hrs: | < 1 | – |
| Shore D Hardness: | 82 | – |
| (Cure schedule: 24 hrs at ambient + 2 hrs at 100°C + 2 hrs at 150°C | |
| DHT, °F | >300 (>250 after 7 days at ambient) |
| Shore D Hardness | 90 + 5 |
| Flexural Strength, psi | 19,000 |
| Flexural Modulus, psi | 495,000 |
| Tensile Strength, psi | 11,500 |
| Tensile Modulus, psi | 522,000 |
| Elongation % | 3.5 |
8lb Gallons, 40lb Pails and 450lb Drums. FOB Rhino Linings, San Diego, CA or authorized distributors.
