... for heat shield,flange and valve covers, welding curtains,etc Glass Fiber Fabric with Heat Treatment, Thicker, Heavier and Stronger, Provides Better ... preventing irritation to be exposed skin common in other fabric and asbestos clothes. Reduce the overall impact temperature and ... falling sparks area. The base fiberglass is high performance C/E-glass fiberglass cloth. From thickness 0.01 till 3mm, with ...