STANNDARD
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SPECIFICATION FOR 涤纶防静电覆膜针刺毡
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Construction(组织结构):
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Fibre Composition(纤维组成):
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涤纶短纤
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Scrim Composition(基布组成):
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防静电长丝
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Felt Area Weight(克重)
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500
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g/m2
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Thickness(厚度)
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1.70
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mm
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Mean Air Permeability(透气量)
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3.6
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m3/m2/min@12.7mmH2O
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Breaking Strength-MD(径向强力)
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1200
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N / 5cm
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Breaking Strength-CMD(纬向强力)
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1500
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N / 5cm
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Breaking Elongation( N/5cm)-MD(径向断裂伸长率)
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25
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%
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Breaking Elongation( N/5cm)-CMD(纬向断裂伸长率)
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40
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%
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Dry Shrinkage MD(130℃经向干热收缩率)
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< 1
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%
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Dry Shrinkage CMD(130℃纬向干热收缩率)
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<1
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%
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Recommended Maximum Continuous(连续工作温度)
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130
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deg ℃
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Recommended Maximum Surge(瞬间工作温度)
体积电阻
表面电阻
磨擦电位(平均值)
面电核密度
半衰期
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150
5.1×109
8.5×108
195
3.4
0.78
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deg ℃
Ω
Ω
v
MC/㎡
S
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Finish(表面处理)
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热定型、烧毛、轧光
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