Arlon Flexible Silicon Insulation with Fiberglass Substrate (56493F031)

Side one - cured silicone rubber ,0.007 in. (0.18 mm) minimum: Substrate - Prime Coated 1564 Fiberglass, 0.017 in. (0.43 mm) nominal; Side two- cured silicone rubber, 0.007 in. (0.18 mm) minimum; 0.003 in. (0.08 mm) polyethylene interleave; overall thickness 0.031 in ±0.0025 (0.79 mm ± 0.063). Color: Blue-black. Weight: 1122 g/m² ± 102 (33.1 oz./yd.² ± 3.0). Shelf Life: 12 months from the date of manufacture. The shelf life is defined as the duration of time for which the product will meet the physical requirements outlined below. It does not guarantee the product’s usefulness in all applications. Flame Test Method: FTMS 191A; Method 5903. Maximum Flame and Glow Time: 25 seconds. Maximum Char Length: 7.62 cm (3 in).Information provided by the manufacturer, Arlon Silicone Technologies Division.