|
STANNDARD
|
SPECIFICATION FOR P84覆膜針刺氈
|
||||||
Construction(組織結構):
|
|
||||||
Fibre Composition(纖維組成):
|
P84
|
||||||
Scrim Composition(基布組成):
|
P84
|
||||||
Felt Area Weight(克重)
|
500
|
g/m2
|
|||||
Thickness(厚度)
Density (密度)
|
2.20
0.23
|
mm
m3
|
|||||
Mean Air Permeability(透氣量)
|
3.6
|
m3/m2/min@12.7mmH2O
|
|||||
Breaking Strength-MD(徑向強力)
|
1100
|
N / 5cm
|
|||||
Breaking Strength-CMD(緯向強力)
|
1300
|
N / 5cm
|
|||||
Breaking Elongation( N/5cm)-MD(徑向斷裂伸長率)
|
30
|
%
|
|||||
Breaking Elongation( N/5cm)-CMD(緯向斷裂伸長率)
|
40
|
%
|
|||||
Dry Shrinkage MD(260℃經向干熱收縮率)
|
< 1
|
%
|
|||||
Dry Shrinkage CMD(260℃緯向干熱收縮率)
|
<1
|
%
|
|||||
Operating Temperatures(工作溫度)
|
|||||||
Recommended Maximum Continuous(連續工作溫度)
|
260
|
deg ℃
|
|||||
Recommended Maximum Surge(瞬間工作溫度)
|
280
|
deg ℃
|
|||||
Finish(表面處理)
|
熱定型、燒毛、軋光
|