STANNDARD |
SPECIFICATION FOR 玻纖覆膜針刺氈 |
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Construction(組織結構): |
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Fibre Composition(纖維組成): |
玻纖 |
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Scrim Composition(基布組成): |
玻纖 |
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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(透氣量) |
2~4 |
m3/m2/min@12.7mmH2O |
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Breaking Strength-MD(徑向強力) |
2100 |
N / 5cm |
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Breaking Strength-CMD(緯向強力) |
1900 |
N / 5cm |
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Breaking Elongation( N/5cm)-MD(徑向斷裂伸長率) |
10 |
% |
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Breaking Elongation( N/5cm)-CMD(緯向斷裂伸長率) |
10 |
% |
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Dry Shrinkage MD(260℃經向干熱收縮率) |
< 1 |
% |
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Dry Shrinkage CMD(260℃緯向干熱收縮率) |
<1 |
% |
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Operating Temperatures(工作溫度) |
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Recommended Maximum Continuous(連續工作溫度) |
260 |
deg ℃ |
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Recommended Maximum Surge(瞬間工作溫度)
Anti-acid 耐酸性 |
300
優 |
deg ℃ |
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Finish(表面處理) |
聚四氟乙烯乳液浸漬 |
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