聚氯乙烯,未塑化,膜, UPVC, Clear, 0.38mm厚
产品介绍
| 订货号 | 包装规格 | | Disc | | 475-911-74 | 6mm | | 488-974-88 | 8mm | | 121-858-83 | 10mm | | 232-352-52 | 12.7mm | | 044-073-31 | 25mm | | 509-167-20 | 50mm | | 645-906-66 | 100mm | | Coil | | 310-486-35 | 660mm x 1m | | 810-799-82 | 660mm x 2m | | 349-982-49 | 660mm x 5m | | 747-807-25 | 660mm x 10m | | Sizes | | 711-149-70 | 150mm x 150mm | | 893-715-81 | 300mm x 300mm | | 714-483-85 | 600mm x 600mm |
产品参数 | Coil Width[卷材宽度] | 660mm | | Colour[颜色] | Clear | | Diameter[直径] | 6mm - 100mm | | Thickness[厚度] | 0.38mm | | Type[类型] | Copolymer | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | 60.0 | | Hardness - Rockwell | R106-120 | | Izod impact strength ( J m⁻¹ ) | 20.0 - 1000.0 | | Tensile modulus ( GPa ) | 2.50 - 4.00 | | Tensile strength ( MPa ) | 25.00 - 70.00 | | Chemical Resistance(耐化学性) | | Acids - concentrated | Good-Poor | | Acids - dilute | Good | | Alcohols | Good | | Alkalis | Good | | Aromatic hydrocarbons | Poor | | Greases and Oils | Good | | Halogenated Hydrocarbons | Fair-Poor | | Halogens | Fair | | Ketones | Poor | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 1.400 | | Flammability | V-0 | | Limiting oxygen index ( % ) | 42 | | Radiation resistance | Fair | | Refractive index | 1.540 | | Resistance to Ultra-violet | Good | | Water absorption - over 24 hours ( % ) | 0.030 - 0.400 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 75.000 - 100.000 | | Heat-deflection temperature - 0.45MPa ( C ) | 70 | | Heat-deflection temperature - 1.8MPa ( C ) | 67.0 | | Lower working temperature ( C ) | -30 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 1000.0 - 1500.0 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.12 - 0.25 @23℃ | | Upper working temperature ( C ) | 50 - 75 | | Electrical Properties(电气特性) | | Dielectric constant @1MHz | 3 - 3 | | Dielectric strength ( kV mm⁻¹ ) | 14.0 | | Dissipation factor @ 1kHz | 0.0250 | | Volume resistivity ( Ohmcm ) | 10¹⁶ |
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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