聚碳酸酯,金属喷涂膜, PC, 0.002mm厚
产品介绍
订货号 | 包装规格 | Sizes | 939-100-24 | 100mm x 100mm | 387-534-00 | 150mm x 160mm | 441-761-92 | 160mm x 300mm | Coil | 220-239-75 | 160mm x 1m | 529-966-52 | 160mm x 2m | 245-816-28 | 160mm x 3m | 727-025-14 | 160mm x 4m | 878-147-94 | 160mm x 5m |
产品参数 Coil Width[卷材宽度] | 160mm | Metallised With[] | Aluminium | Ohms/Square[欧姆/平方] | 4 | Surface Finish[表面光洁度] | Metallised On One Side | Thickness[厚度] | 0.002mm | Mechanical Properties(机械性能) | Abrasive resistance - ASTM D1044 ( mg/1000 cycles ) | 10 - 15 | Coefficient of friction | 0.31 | Elongation at break ( % ) | 100.0 -150.0 | Hardness - Rockwell | M70 | Izod impact strength ( J m⁻¹ ) | 600.0 - 850.0 | Poisson's ratio | 0.370 | Tensile modulus ( GPa ) | 2.30 - 2.40 | Tensile strength ( MPa ) | 55.00 - 75.00 | Physical Properties(物理性质) | Abbe number | 34.0 | Density ( g cm⁻³ ) | 1.200 | Flammability | V0-V2 | Limiting oxygen index ( % ) | 25 - 27 | Radiation resistance | Fair | Refractive index | 1.584-6.000 | Resistance to Ultra-violet | Fair | Water absorption - equilibrium ( % ) | 0.35 | Water absorption - over 24 hours ( % ) | 0.100 | Chemical Resistance(耐化学性) | Acids - concentrated | Good | Acids - dilute | Good | Alcohols | Good | Alkalis | Good-Poor | Aromatic hydrocarbons | Poor | Greases and Oils | Good-Fair | Halogenated Hydrocarbons | Good-Poor | Halogens | Poor | Ketones | Poor | Thermal Properties(热性能) | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 66.000 - 70.000 | Heat-deflection temperature - 0.45MPa ( C ) | 140 | Heat-deflection temperature - 1.8MPa ( C ) | 128.0 - 138.0 | Lower working temperature ( C ) | -135 | Specific heat ( J K⁻¹ kg⁻¹ ) | 1200.0 | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.19 - 0.22 @23℃ | Upper working temperature ( C ) | 115 - 130 | Electrical Properties(电气特性) | Dielectric constant @1MHz | 3 | Dielectric strength ( kV mm⁻¹ ) | 15.0 - 67.0 | Dissipation factor @ 1MHz | 0.0100 | Surface resistivity ( Ohm/sq ) | 10¹⁵ | Volume resistivity ( Ohmcm ) | 10¹⁴-10¹⁶ | Pultrusion(挤拉成型) | Compressive strength ( MPa ) | > 80 |
其他参数 公差 长度 | <100mm | ±1mm |
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≥100mm | +2% / -1% | 直径 | <100mm | ±1mm |
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≥100mm | +2% / -1% | 厚度 | | ±10% |
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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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