1. Specification: 300g/1.5mm
2. Meet with GB-18173.1-2006
3. Composite polyester acupuncture non-woven fabric

EVA material is the best domestic and foreign production of waterproofing membrane material. Its molecular weight up to 2-5 million.

 

The Characteristics of EVA Waterproof membrane:

With the vinyl acetate content of its performance in proportion to adjust product structure. And can adapt to a variety of use requirements, respectively.It has excellent flexibility (the highest in the Resin material), cold resistance, flexibility, resistance to stress cracking nature of the proportion of light, especially suitable for surface water within the dome.And can also avoid be corroded by bacteria and mold.Superior Low-temperature bending performance, used under -35ºC. Texture is soft, grassroots stick take the gender is good, Can undertake hot air welding.

The functions of EVA Waterproof membrane:

Architecture structure: roofing, basements, hutch defends between, water conservancy project, reservoir dyke, cofferdam, channel. Environmental protection engineering: landfill, Sewage farm, the metallurgy, the chemical plant. Traffic engineering: highway, railway, bridge, subway, tunnel. Protect the water barriers of expansive soils and collapsible.

 

Technical specification EVA Waterproof membrane

NO.	Item	Index
1	Stretch strength   Mpa(N/cm)	≥16
2	Breakage stretch ratio  %(KN/m)	≥550
3	Rectangle breakage strength (N/mm)	≥60
4	No water penetration  30min	0.3Mpa
5	Low temperature bend	-35  no crackle
6	Extension and contraction after heating   (mm)	Extension <2 Contraction <6

 

Best wishes for you!And if you have any needs or questions, send me an e-mail please!  Looking forward to hear from you soon!