The corporation upholds the philosophy of “Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth”, will proceed to provide aged and new buyers from home and abroad whole-heatedly for Factory Promotional China Factory Price Construction Material Tpo Flat Roofing Waterproof Membrane Roofing PVC, We welcome shoppers everywhere in the word to call us for long run small business associations. Our solutions are the top. Once Selected, Excellent Forever!
The corporation upholds the philosophy of “Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth”, will proceed to provide aged and new buyers from home and abroad whole-heatedly for China PVC Membrane, Pvc Self Adhesive, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We’d like to share our ideas with you and welcome your comments and questions.
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.
The corporation upholds the philosophy of “Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth”, will proceed to provide aged and new buyers from home and abroad whole-heatedly for Factory Promotional China Factory Price Construction Material Tpo Flat Roofing Waterproof Membrane Roofing PVC, We welcome shoppers everywhere in the word to call us for long run small business associations. Our solutions are the top. Once Selected, Excellent Forever!
Factory Promotional China PVC Membrane, PVC Self Adhesive, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We’d like to share our ideas with you and welcome your comments and questions.
