Breathable Membrane Roof Underlayment Building Wrap
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Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | Online Technical Support, Onsite Training |
| Certification: | CE |
Gold Member Since 2022
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Address
Xihouliu Village Xiong Country, Baoding, Hebei, China
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF
Terms of Payment
LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
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Basic Info.
- Model NO.
- xiashi471
- Color
- Custom Color
- Material
- PE+PP
- Type
- Waterproof Roll Material
- Ceiling Tile Shape
- Roll
- Function
- Waterproof
- Usage
- Outdoor
- Warranty
- 1year
- Thickness
- 0.3mm
- Ceiling Tile Type
- PE+PP
- Surface Treatment
- PE+PP
- Transport Package
- Roll
- Specification
- 20 container
- Trademark
- housedress
- Origin
- China
- HS Code
- 56031390
- Production Capacity
- 10000000/Year
Product Description
The working principle of House Dress Jinbo ® waterproof breathable membrane is micro porous vapor permeation. The smallest diameter of the droplet is about 20 microns, but the water vapor molecule is only about 0.0004 microns in diameter. So there is a huge difference in the diameter of them. The water vapor can be discharged through the micro holes on the basis of diffusion principle. Liquid water or water drop have surface tension so that water molecules can not be discharged. Therefore, House Dress Jinbo ® waterproof breathable membrane can proof water and permeate vapor.
| Test item/unit | Product specification/index | Test method | |||
| HD-K100 | HD-K120 |
HD-K140 |
HD-KZ160 |
||
| Amount of water vapor(g/m2.24h) |
1000-2500 |
1000-2500 |
1000-2500 |
1000-2500 |
GB/T 17146-1997 |
| Water tightness(mm) |
1500-3000 |
1500-3000 |
1500-3000 |
1500-3000 |
GB/T 328.10-2007 |
| Breaking strength(N/50mm) |
≥100 |
≥120 |
≥180 |
≥260 |
GB/T 328.9-2007 |
| Breaking elongation rate (%) |
≥40 |
≥40 |
≥70 |
≥70 |
|
| Tear performance(N) |
120-150 |
120-150 |
120-150 |
120-150 |
GB/T 328.18-2007 |
| Low temperature flexibility(ºC) |
-40 |
-40 |
-40 |
-40 |
GB/T 328.15-2007 |
| Inflaming retarding |
B2 |
B2 |
B2 |
B2 |
GB/T 8626-2007 |
| UV resistant(month) |
4 | 4 | 4 | 4 |
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