Composite geomembrane Manufacturers

thermobonding three layer drainage: It is a three-dimensional polypropylene mesh pad that forms a w-shaped longitudinal full-section drainage channel through special extrusion and two layers of needle-punched and heat-treated non-woven geotextiles to form anti-filtration, drainage, and protection through thermal bonding. thermobonding three layer drainage structure, where the unit area mass of the drainage core material is 420g / ㎡ (tolerance ± 10%), the unit area mass of the reverse filter layer is 105g / ㎡ (tolerance ± 15%), the longitudinal tensile strength is 14kn / m, 50kpa, hydraulic When the gradient i = 1, the plane water flow is 1.5x10-³㎡ / s, 100kpa. When the hydraulic gradient i = 1, the plane water flow is 1.3x10-³㎡ / s.

Waterproof geomembrane is a kind of waterproof barrier material with high molecular polymer as basic material. Features: 1. Complete width and thickness specifications. 2. Has excellent resistance to environmental stress cracking and excellent resistance to chemical corrosion. 3. Excellent chemical resistance. 4. Has a larger operating temperature range and a longer service life. 5. Waterproof geomembrane is used in landfills, tailings storage sites, canal seepage prevention, dam seepage prevention and subway engineering.

stitch bonded nonwoven rpet fabric is a kind of non-woven fabric, which directly uses high polymer chips, short fibers or filaments to pass the fibers through airflow or mechanical netting, and then through hydroentanglement, needle punching, or hot rolling reinforcement, and finally finishing.

Most of the stitchbonding roofing fabric are caused by cracks due to water leakage in some houses. Whether it is roof waterproofing or indoor waterproofing, most of them choose high elastic and flexible waterproof coatings for construction. The purpose is to better ensure that the waterproof layer is not easy to crack. However, due to the long-term impact of the weather or the structure of the house on the roof, the waterproof layer will crack within a certain period of time, causing water leakage.

Carpet backing stitchbonded nonwoven fabric

100% recycle polyester leather fabric for curtain Yangzhou Leebo Environmental Protection Materials Co., Ltd. is one of the famous manufacturers and suppliers of 100% recycle polyester leather fabric for curtain in China.