材料 >> 聚合物材料
聚偏二氯乙烯,膜, PVDC, 0.0125mm厚
产品介绍 | 订货号 | 包装规格 | | Coil | | 469-966-99 | 0.5 m | | 745-868-97 | 1 m | | 233-618-92 | 2 m | | 202-368-34 | 5 m | | 296-044-38 | 10 m | | 005-539-24 | 20 m | | 692-412-15 | 50 m |
产品参数 | Coil Width[卷材宽度] | 300mm | | Thickness[厚度] | 0.0125mm | | Chemical Resistance(耐化学性) | | Acids - concentrated | Good-Fair | | Acids - dilute | Good | | Alcohols | Good | | Alkalis | Good | | Aromatic hydrocarbons | Fair | | Greases and Oils | Good | | Ketones | Fair | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 1.630 | | Limiting oxygen index ( % ) | 60 | | Radiation resistance | Fair | | Resistance to Ultra-violet | Poor | | Water absorption - over 24 hours ( % ) | 0.100 | | Electrical Properties(电气特性) | | Dielectric constant @1MHz | 3 - 6 | | Surface resistivity ( Ohm/sq ) | 10¹²-10¹³ | | Volume resistivity ( Ohmcm ) | 10¹²-10¹⁶ | | Mechanical Properties(机械性能) | | Coefficient of friction | 0.24 | | Hardness - Rockwell | R98-106 | | Izod impact strength ( J m⁻¹ ) | 16.0 - 53.0 | | Tensile modulus ( GPa ) | 0.30 - 0.55 | | Tensile strength ( MPa ) | 25.00 - 110.00 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 190.000 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.13 @23℃ | | Upper working temperature ( C ) | 80 - 100 |
其他参数 公差 | 直径 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 厚度 | | ±20% |
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| 长度 1 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 长度 2 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% |
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