... , moistureproof 2. Permeability is strong, resistant to corrosion 3. Climate resistance,Insulation Product characteristics: Sealant used is a kind ... For liquid, gas and other medium to low permeability; 3. Able to bear joint displacement and with the telescopic ... clean surface, uniform distribution, will be folded sticky surface fixed;3. Curing: place the pasted components in smooth place, before ...