Self-adhesive EVA underground waterproof membrane - ESE-301

1.EVA waterproof memebrane., 2.Dampproof, ageing-resistant, leakproof., 3.Free sample., 4.ISO Certification. - details see: https://www.buildingsupplieshub.com/self-adhesive-eva-underground-waterproof-membrane-10100515
Type: Waterproof MembranePlace of Origin: Hubei China (Mainland)Brand Name: STARModel Number: ESE-301
Name: EVA waterproof membraneThickness: 1.2mm, 1.5mm, 2.0mmWidth: 2.05mLength: 20m/roll or customized
Color: White, Grey or customizedIf Exposed: Exposed and Non-exposedWater impermeability (0.3Mpa 24h): qualifiedPuncture resistance: no permeation
Certificates: CertificatesAdvantage: moisture-proof, variaty  
Self-adhesive EVA underground waterproof membrane
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Self-adhesive EVA underground waterproof membrane

1.Products description:

The product is made from EVA ethylene-vinylacetate copolymer as main material, with high strength, reliable performance, long using life, and can avoid be corroded by bacteria and mold.There are two kinds: N:homogenous( without nonwoven fabric); L: composite-1(with nonwowen fabric on one side) -2(with nonwowen fabric on two sides)

2.Advantages:

  1. Made from EVA ethylene-vinylacetate copolymer, which is similar to the thermosetting plastic, with good flexibility. Easy and fast to solve the problems at corner and pipeline is incomparably better than traditional waterproof material.
  2. With high tensile strength, good puncture resistance, good impermeability, it's resistant to hydrolysis.
  3. The using life will be extended because antimicrobial has been added into this product to avoid animalcule corrode.
  4. Especially fit for planted roofing.
  5. The product can combine well with many different kinds of binding material.
  6. There is no special requirement for water content on base. The product could be used as long as there is no water that you can see.
  7. After the process of construction, the surface could be accessorized directly.
  8. Good flexibility at low temperatures, it can keep the flexibility well at -35 degrees centigrade.
  9. The product is environment-friendly and non-toxic.

3.Physical and Chemical Properties:

No.ItemsTechnical specificationResult
1Tensile failure strength, Mpa≥1828
2Elongation at break, %≥650860
3Tearing strength, KN/m ≥100158
4Water impermeability (0.3Mpa 24h)no permeationqualified
5Flexibility at low temperatures/°C-35qualified
6Heat expanding amount, mm≤stretch21
shrink62.5
7Hot-air ageingTensile failure strength, Mpa≥1629
Elongation at break, %≥600860
8Resistance to alkaliTensile failure strength, Mpa≥1725
Elongation at break, %≥600786
9Ozone aging(40°CX168h)Extensibility40%(500X10-8)no crackqualified
Extensibility20%(500X10-8)no crackqualified
Extensibility20%(100X10-8)no crackqualified
10Artificial weatheringTensile failure strength retention,%≥80110
Deviation coefficient of elongation, %≥70103
11Peel strengthStandard condition, N/mm ≥1.51.6
Soaking retention,%≥7098
12Bursting strength, N/mm ≥300326

4.Application range:

  1. Traffic project: tunnel, railways, highways, bridge etc.
  2. Construction project: basement, roofing, kitchen, toilet and bathroom.
  3. Water conservancy project: reservoirs, cofferdam, penstock and anti-seepage projects.
  4. Environmental engineering: garbage landfill sites, sewage treatment, metallurgy and chemical plant.
  5. Other waterproof, seepage prevention, dampproof projects.

    Certificaiton Show

Packaging Detail:Be packed in rolls with plastic belts, film bag.
Delivery Detail:one week

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