... weight and high strength 3. insulation 4. anti-skid frp flooring panel is popular in construction field, it could be applied ... low density corrosion circumstance,such as inorganic acid,alkali,kinds of salts,etc.The long using temperature is -50ºC--52 ... medium density corrosion circumstance,such as inorganic acid,alkali,kinds of salts,etc.The long using temperature is -50ºC--90 ...