Firestone Building Products
Attn: Janie Simpson
(864) 439-5641
List of Accredited Test Methods:
- ASTM D1204 - Dimensional Stability
- ASTM D1238 - Melt Flow Index
- ASTM D4218 - Carbon Black Content
- ASTM D4833 - Puncture
- ASTM D5199 - Thickness
- ASTM D5261 - Mass Per Unit Area
- ASTM D5884 - Tear of Reinforced GM
- ASTM D6636 - Ply Adhesion of Reinforced GM
- ASTM D7004 - Grab Tensile of Reinforced GM