Common silicone-coated glass fiber fabrics on the market are only suitable for mild, non-corrosive working conditions:Their acid and alkali resistance is limited to only 15% concentration of weak acids and alkalis. When exposed to higher-concentration acid/alkali media or vapors, the molecular structure inside the silicone coating is eroded and damaged, causing surface stickiness and softening, followed by gradual powdering, peeling, and cracking of the coating.