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[氟塑料缆] 铁氟龙的特性比较
P:2008-10-31 09:59:09
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Property | PTFE | FEP | PFA | ETFE | ECTFE | PCTFE | PVDF | PEEK | Units |
Specific Gravity | 2.17 | 2.15 | 2.15 | 1.74 | 1.7 | 1.7 | 1.78 | 1.31 | - |
Melting Point | 327 | 270 | 305 | 275 | 240 | 210 | 177 | deg C | |
Tensile Strength | 17 | 23 | 27 | 48 | 48 | 41.78 | 54 | 110 | MPa |
Elongation | 200-500 | 250-350 | 300 | 200-500 | 200-300 | 80-250 | 20-150 | % | |
Hardness | 60 | 57 | 62 | 75 | 75 | 90 | 79 | 87 | Shore D |
Max. Cont Use Temp | 260 | 204 | 260 | 149 | 250 | deg C |
DDE - dynamic data exchange动态数据交换 (0) 投诉
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