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Cheap Roofing Materials self adhesive SBS Bitumen Waterproofing Membrane Manufacturer in chinaCheap Roofing Materials self adhesive SBS Bitumen Waterproofing Membrane Manufacturer in chinaCheap Roofing Materials self adhesive SBS Bitumen Waterproofing Membrane Manufacturer in china

Cheap Roofing Materials self adhesive SBS Bitumen Waterproofing Membrane Manufacturer in china

  • Min. order Quantity: 2000 Square meters
  • Supply Ability: 1500000  Square meters/month
  • Loading Port:QINGDAO PORT
  • Payment Term:L/C,T/T
  • Thickness: 1.2mm,1.5mm,2.0mm,3mm,4mm,5mm
  • Width:0.98m-1.05m
  • Length:10m-20m
Product Discription

Self-adhering bitumen waterproof membrane are produced with SBS blastomeric bitumen as raw
Materials, using polyethylene film, aluminum foil coated on the upward or no film (both side self-adhesive) while self adhesive protection layer on the downward surface. It has a widely prospect new construction waterproof materials. Good self-adhesion, no leaking, cold flexibility, especially in self-adhesion in self-adhesion that is unique product in waterproof and application.



Spcifications

Type: Type N (none base), Type PY (Polyester base)
Length: 10M, 20M ,can be customized.
Width: 0.98M-1.05M
Thickness: 1.2mm,1.5mm,2.0mm,3mm,4mm,5mm
Surface: PE,Non membrane,aluminium foil



Technical Data

No.

ITEM

PROPERTY INDEX

PE

I

II

1

Tensile property

Tensile force/(N/50mm)≥

150

200

Elongation at strength,%≥

200

Elongation at break,%≥

250

Strength appearance

No separation

2

Heat resistance

Slipping less than 2mm at 70

3

Cold flexibility

-20

-30

4

Water impermeability

0.2MPa,120min,water resistant

5

Heating ageing

Elongation at strength,%≥

200

Cold flexibility,

-18

-28

no crack

6

Thermal stability

Appearance

No plumping, no wrinkles, no slipping, no flowing

Change in size/%≤

2








Application
Widely used for the waterproof and damp-proof of the roofs, basements, swimming pool,
tunnels, industry, house building, waterproofing of wooden and metal structure roof.




Advantages
Self adhesive, safe and environment-friendly;
Excellent flexibility in low temperature and elongation;
Strong adaptability for substrate shrinkage, deformation and cracks;
Strong self healing ability for penetration and cracks;
Lasting bonding and sealed performance
Excellent water resistance.





Weifang Dongsheng waterproof material Co.,Ltd

Tel:18053637268

Contact Person:sany

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