(2) the subway tunnel structure in municipal engineering construction joint seal waterproof processing.
(3) color contour plate juncture place airtight, waterproof, shock absorption. Sunshine plate juncture place in airtight, waterproof, shock absorption.
4 )adhesive seal processing in car assembly
May take place in steel structure construction waterproof seal processing
composite aluminum foil butyl tape is suitable for all kinds of civil roof, color steel, steel structure, waterproofing materials, such as PC board waterproof seal in sunlight