Because of heat setting and surface treatment, it has a certain hardness, as a result of good strength and penetrability, it is easy for basic of waterproof system or joint.

The stitched polyester cloth is a kind of breathable and water-permeable polymer fiber cloth. Its structure ensures that the waterproof coating can penetrate well, so that the ground coating and the intermediate coating can form a whole, and the waterproof layer has continuity. Its air permeability ensures the air permeability of the waterproof layer, so that the water vapor formed under the waterproof layer due to temperature changes can be discharged in time, and the adhesion between the waterproof layer and the base surface will not be affected by the water vapor, thus ensuring the life of the waterproof layer. . The stitched polyester fabric has reinforcing lines in the longitude direction, and the fibers are arranged in strands in the latitude direction, so its mechanical properties are superior. Hengbang’s quilted polyester fabric uses pure polyester raw materials, and has an outdoor life of up to 50 years, without cracking or rotting.

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