No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Cheapest Factory China Flexible and Durable Tpo Water Proofing Membrane Roofing Leakage Tape for Flat Roof, We have now a experienced crew for international trade. We are able to solve the problem you meet. We are able to offer the products and solutions you want. You should really feel free of charge to speak to us.
No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for China Water Proofing Membrane, Roof Waterproof Material, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.
Ethylene-vinyl acetate (EVA), also known as poly (ethylene-vinyl acetate) (PEVA), is the copolymer of ethylene and vinyl acetate. The weight percent of vinyl acetate usually varies from 10 to 40%, with the remainder being ethylene. There are three different types of EVA copolymer, which differ in the vinyl acetate (VA) content and the way the materials are used.
EVA waterproof membrane is a kind of flexible sheet material manufactured through a series of processes including shaping, cooling, testing, bundling and packaging, with ethylene vinyl acetate copolymer as the main raw material, mixed with an appropriate amount of modifiers, antioxidants, ultraviolet absorbers, colorants, fillers, plasticizers, etc.
EVA waterproof membrane is featured by excellent resistance to environmental stress cracking, good toughness, weather resistance, low temperature resistance, strong elasticity, resistance to stress cracking, flexibility, high strength, small specific gravity, high elongation, conveninent laying, no displacement, etc. It applies to a variety of underground caves, tunnels, subways, municipal construction and other waterproofing and seepage-proofing works.
Items | |||
FS2 | JS2 | ||
Tensile Strength | Normal temperature(23℃) | 60(N/cm) | 16(MPa) |
High temperature(60℃) | 30(N/cm) | 6(MPa) | |
Elongation at break | Normal temperature(23℃) | 400 | 550 |
Low temperature(-20℃) | 300 | 350 | |
Tear strength | 50(N) | 60(KN/m) | |
Impervious(0.3MPa,30min) | No leakage | No leakage | |
Low temperature bending | -20℃ No crack | -35℃ No crack |
Notes: | |||
Thickness | 30mil(0.8mm),40mil(1.0mm),50mil(1.2mm),60mil(1.5mm),80mil(2.0mm) Customized. | ||
Roll length | 20m | ||
Roll Width | 2m |
L ype | Fiber backing coils are suitable for concrete base bonding systems or mechanical fastening systems. | |||||
P type | Reinforced coil is suitable for mechanical fixed waterproof system. | |||||
H type | Homogeneous coil is suitable for flooding and fine node processing. |
Municipal works: Subway station and subway running tunnel.
Started supplying waterproofing solutions since 1983.
HDPE geomembrane,LLDPE geomembrane are on sale.
TPO ,PVC EPDM EVA membrane are all with peel and stick.
Landfill, fish farming pond dam are all lined by geomembranes.
Polymer material geomembranes are widely used in all lining project.
Convenient construction, easy welding.
No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Cheapest Factory China Flexible and Durable Tpo Water Proofing Membrane Roofing Leakage Tape for Flat Roof, We have now a experienced crew for international trade. We are able to solve the problem you meet. We are able to offer the products and solutions you want. You should really feel free of charge to speak to us.
Cheapest Factory China Water Proofing Membrane, Roof Waterproof Material, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.