物理特性(Physical Properties) |
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纖維(Fiber): |
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100%PTFE聚四氟乙烯 |
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基布(Scrim): |
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100%PTFE聚四氟乙烯 |
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重量(Weight/Tolerance):(g/m2) |
780±10% |
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厚度(Thickness/Tolerance):(mm) |
1.2±0.2 |
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化學處理(Chemical Finish): |
熱定型,覆PTFE微孔膜 |
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透氣性(Air Permeability/Tolerance):(l/dm2/min@200pa) |
20-40 |
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斷裂強度(Typical Load @ Peak) (N/5cm) |
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經(jīng)向(MD): |
700 |
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緯向(XD): |
700 |
斷裂伸長率(Typical Strain @ Peak) |
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經(jīng)向(MD): |
10% |
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緯向(XD): |
25% |
伸長率 @50N (Typical Strain @ 50N) |
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經(jīng)向(MD): |
1.5% |
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緯向(XD): |
3% |
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化學特性(Chemical Properties) |
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抗酸性(Acids Resistance): |
優(yōu) |
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抗堿性(Alkalis Resistance): |
優(yōu) |
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抗水解性(Hydrolysis Resistance): |
優(yōu) |
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抗氧化性(Oxidize Resistance): |
優(yōu) |
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抗磨損性(Abrasion Resistance): |
優(yōu) |
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溫度特性(Temperature) |
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連續(xù)運行溫度(Maximum Operation Temperature): |
(℃) |
250(Dry) |
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瞬間運行溫度(Maximum Surge Temperature): |
(℃) |
260(Dry) |
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