Openable Heat Protection Sleeve

Openable Heat Protection Sleeve can repeatedly withstand molten steel, aluminum, and molten glass up to 3000F (1650C). These specially engineered composites release molten metal instantaneously so there is little heat transfer. These sleeves are a textured non-combustible knitted E-type with 5mm diagonal checkered air gaps at 3mm intervals, self-cooling with a flexible backing, and covered with a thick layer of red silicone rubber. Openable Heat Protection Sleeve consists of a sleeve woven from fiberglass yarns. Provides high thermal insulation and fire protection.