UV Protection Breathable Membrane Waterproof Roof Wall House Wrap

Price $0.24 Compare
Min Order 100000 Square Meters
Shipping From Hebei, China
Popularity 460 people viewed
Quantity
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Xiong County Xiashi Packing Co., Ltd.

VIP   Audited Supplier 3 years
Profile Certified by SGS/BV
xiashi258
Online Technical Support, Onsite Training
ISO
Custom Color
PE+PP
Waterproof Roll Material
Roll
Waterproof
Outdoor, Indoor
1year
0.3mm-0.6mm
PE+PP
PE+PP
housedress
Roll
40 container
China
56031390
Product Description
 
 
House Dress Jinbo ® waterproof breathable membrane is laid on the surface of building insulation layer just like a layer of protective clothing. It can strengthen the air tightness and the water tightness of buildings. Meanwhile its unique vapor permeability can make the water vapor in the structure discharged quickly , so as to save energy, improve building durability and ensure the indoor air quality. Also, it can make a more effective guarantee for the drying of building envelopes (external wall and roof) and a more significant thermal insulation efficiency, effectively prolong the service life of buildings and make buildings more comfortable and energy saving.
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/unitProduct specification/indexTest method
HD-K100HD-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)
 
4444 
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