waterproof air-barrier adhesive is made of fluorosilicone resin as the base material and added with various additives and inorganic materials. it is specially used for moisture-proofing in grain depots and food depots. this product has unique technology and excellent comprehensive performance, which greatly improves the air permeability, aging resistance and water resistance of the coating film. after coating, a tough, soft, breathable waterproof membrane with strong adhesion can be formed, forming a complete rigid-flexible waterproofing system with the base layer. this system can resist normal structure, thermal energy movement, fluid pressure, adapt to various deformations of the structure, achieve long-term impermeability and moisture resistance, and can withstand the test of sunlight exposure and long-term immersion in water. maintains more than 10% elongation at low temperatures. the applicable range reaches -57℃～200℃. it is an unprecedented waterproof and air-insulating material.
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