... hydrolysis, anti-acid/alkali capacities.it has the properties of small capacitance, high intensive, insulation, sound insulation, anti ... hygroscopy, convenience construction, it has been the indispensability materials of insulation, waterproof and plugging, and sealing in construction, ... : We can produce products of Chinese Standard, ANSI, DIN, and JIS or process of non-standard.We could customize ...