best price free sample 100 polyester fleece


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Specification


Item
Unit
Technical data
Test Standard
Remark
1
Weight
g/㎡
250±25
ISO 9073-1-1989
≥200*250mm²
2
Thickness
mm
1.7±0.2
ISO9073-2-1995
3
Max pore size
μm
≤150
ISO 4003
First air bubble
4
Air permeability
L/㎡.S
1300±200
GB/T5453-1997
∆P=200Pa
5
Bursting strength
kPa
≥120
ISO13934-1
6
Heat tolerance
≥150
GB/T13767-1992
7
Filter efficiency
%
98%
ISO 5011-2000
8
DHC
G
≧350
ISO 5011-2000
9
Apperance
Pontone
White
By eye
Editor
Sheng fu
Inspecter
Qiu chi
Approver
Bruce zhang
Address: north side of fudan rd, Sucheng economic and development zone, suqian,Jiangsu China 223800


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Новинки - Розница

0.0277 s.