Loading Port:Qingdao
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160G Polyester nonwoven felt for sbs membrane
For SBS and APP bitumen waterproofing membrane, underground bridge's surface project and antiseptic conduct of the buildings' base.
2) Better tensility, elongation and hot shrinkage, high strength for preventing thrust, anticorrosion and anti-aging.
3) Weight: 120gsm, 140gsm, 160gsm, 180gsm, 200gsm,220gsm,250gsm,330gsm,400gsm,450gsm etc
4) Width: 1.02m or according to customer's requirement
5) Color: white (standard), green etc;
6) Packing: Shrank wrapped each roll, then put in pallet
7) Terms of Payment: T/T,
8) Origin: china
POLYESTER MAT APPLICATION:
1 An ideal substrate material for asphalt roofing rolls shingles.
2 An excellent basic material for waterproof building materials.
3 Act as the lining for roof insulation layers to protect polyester foam insulation from the damaging effect caused by chemical solvents in bitumen so as to prolong the lifetime of heat insulation layer.
4 Mainly used for storing water pool, flooring, underground the surface of bridge, waterproof project and corrosion resistance in indoor ground building bases.
The Technical Data of Polyester Mat
Items | Performance | |||||
Mass per unit area(g/㎡) | 120g | 140g | 160g | 180g | 200g | 250g |
Mass coefficient of variation per unit | 10% | 10% | 10% | 10% | 10% | 10% |
Horizontal tension (N/50mm) | 250 | 280 | 300 | 330 | 380 | 530 |
Longitudinal tension(N/50mm) | 310 | 330 | 350 | 380 | 420 | 580 |
Horizontal tear strength(N) | 210 | 230 | 250 | 270 | 320 | 420 |
Longitudinal tear strength(N) | 235 | 252 | 270 | 288 | 345 | 455 |
Elongation at break | 15% | 15% | 15% | 15% | 20% | 30% |
Water resistance | 95% | 95% | 95% | 95% | 95% | 95% |
Moisture content | 0.50% | 0.50% | 0.50% | 0.50% | 0.50% | 0.50% |
Thermal dimensional stability | 1.50% | 1.50% | 1.50% | 1.50% | 1.50% | 1.50% |
