1. Strong adhesion, moistureproof 2. Permeability is strong, resistant to corrosion ... construction, storage stability, non-toxic or low toxic;2. For liquid, gas and other medium to low ... of corrosion, rust, pollution, oil pollution, etc.;2. Size: according to the need for different thickness ... from fire origin, and operating in ventilation.2. Stock in cool, well-ventilated place (under 25°C). Storage ...