Shore D Hardness: ~50
Elongation: 75%
Tensile Strength: 1200 psi
Gel Time: 7 seconds
Tack Free Time: 2 minutes
Service Time: 24 hours
- ASTM E84: Flame Spread: 20; Smoke Developed Rating: 115
- ASTM E-162: Flame Spread: 22.60
- ASTM E1354: Average Peak Heat Release: 6.89 kW/sq.m
ASTM E84; ASTM E-162; ASTM E1354
Use: Replaced with the improved 850D-FR