Good chemical resistance,it can resist all most of chemical medicines,acids,alkalis,and salt,it is fireproof,lower in ... away the blot or other dust such as resin, coating material, etc. Chemical corrosion resistant, it could resist acid, alkali, aqua fortis ... plank coated with copper;4. heat resisting envelope, terrace base-material, enswathing of heat insulation;5. micro wave gasket, oven gasket ...