STANNDARD |
SPECIFICATION FOR 玻纤针刺毡 |
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Construction(组织结构): |
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Fibre Composition(纤维组成): |
玻纤 |
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Scrim Composition(基布组成): |
玻纤 |
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Felt Area Weight(克重) |
900 |
g/m2 |
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Thickness(厚度)
Density (密度) |
2.3
0.39 |
mm
m3 |
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Mean Air Permeability(透气量) |
9 |
m3/m2/min@12.7mmH2O |
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Breaking Strength-MD(径向强力) |
2100 |
N / 5cm |
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Breaking Strength-CMD(纬向强力) |
1900 |
N / 5cm |
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Breaking Elongation( N/5cm)-MD(径向断裂伸长率) |
10 |
% |
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Breaking Elongation( N/5cm)-CMD(纬向断裂伸长率) |
10 |
% |
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Dry Shrinkage MD(260℃经向干热收缩率) |
< 1 |
% |
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Dry Shrinkage CMD(260℃纬向干热收缩率) |
<1 |
% |
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Operating Temperatures(工作温度) |
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Recommended Maximum Continuous(连续工作温度) |
260 |
deg ℃ |
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Recommended Maximum Surge(瞬间工作温度)
Anti-acid 耐酸性 |
300
优 |
deg ℃ |
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Finish(表面处理) |
聚四氟乙烯乳液浸渍 |
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