EVA Waterproofing Membrane


EVA waterproofing membrane is a polymer material made from polyethylene modified with ethylene-vinyl acetate copolymer, thermally bonded to a geotextile fabric. It offers excellent impermeability, high tensile and tear resistance, and easy weldability. The geotextile layer provides drainage and cushioning protection, while integrated lifting straps ensure convenient installation.

Product guide price: $XXX/㎡

PRODUCT DETAILS


Product Features

  • Resistant to acid, alkali, and various chemical substances, with good dimensional stability, good adhesion, and easy construction.
  • Has good isolation and puncture resistance.
  • Anti leakage, isolation, and no chemical pollution
  • Excellent flexibility, impermeability, elongation, and wear resistance.

 

Application scope

Urban landfill, coal ash dam treatment, road, railway, drainage engineering, water conservancy, tunnel, embankment, dam gate anti-seepage, liquid storage anti-seepage, water and infusion channels, solid waste stacking anti-seepage, roof anti-seepage, building basement and underground garage moisture-proof, pile membrane cofferdam, sea reclamation, dock engineering, golf course, port construction, etc.

 

Product specifications and performance parameters

Project

Specifications

1.5mm

2.0mm

2.5mm

3.0mm

Puncture strength(N

300

400

500

600

Elongation at break(%

650

Tear strength(N/m

100

Low temperature bending property(℃≤)

-35

Tensile strength(Mpa

18

Impermeability(0.3Mpa24h

no-leakage

Heating expansion amount(mm

extend

2

contract

6

Hot air aging

80℃×168h

Tensile strength(Mpa

16

Elongation at break(%

600

Alkali

Tensile strength(Mpa

17

Elongation at break(%

600

Artificial climate change

Tensile strength(Mpa

80

Elongation at break(%

70