High temperature silica cloth, high temp silica cloth. It can be used for a wide application range of fire protection & thermal insulation such as welding pad cover, welding&flame fire blankets and welding curtains. This heavy duty 1.3MM fabric is weighed at 36oz/sq.yd (1200gsm), which is woven in cross twill weave. It has a minimum silicon dioxide content of 96% and it is able to withstand a continuous heat up to 1200°C. And softening point of 36oz high silica cloth is close to 1700℃. Standard width is 100cm/39 inches. Our roll length is 50 meters.