产品介绍 | 订货号 | 包装规格 | | Sizes | | 696-018-11 | 150mm x 150mm | | 208-575-04 | 297mm x 420mm | | 465-249-88 | 300mm x 300mm | | 728-141-71 | 600mm x 600mm |
产品参数 | Thickness[厚度] | 0.9mm | | Chemical Resistance(耐化学性) | | Acids - concentrated | Fair | | Acids - dilute | Good | | Alcohols | Good | | Alkalis | Good | | Aromatic hydrocarbons | Fair | | Greases and Oils | Good | | Halogens | Good | | Ketones | Poor | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 1.240 | | Flammability | HB | | Limiting oxygen index ( % ) | 30 | | Radiation resistance | Good | | Resistance to Ultra-violet | Poor | | Water absorption ( % ) | 0.40 | | Water absorption - equilibrium ( % ) | 0.85 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 56.000 | | Heat-deflection temperature - 1.8MPa ( C ) | 174.0 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.26 | | Upper working temperature ( C ) | 150 - 180 | | Electrical Properties(电气特性) | | Dielectric constant @1MHz | 3 | | Dielectric constant @1kHz | 3.14 | | Dielectric strength ( kV mm⁻¹ ) | 17.0 | | Dissipation factor @ 1MHz | 0.0050 | | Dissipation factor @ 1kHz | 0.0013 | | Volume resistivity ( Ohmcm ) | 5x10¹⁶ | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | 50.0 -100.0 | | Hardness - Rockwell | M91 | | Izod impact strength ( J m⁻¹ ) | 69.0 | | Tensile modulus ( GPa ) | 2.48 | | Tensile strength ( MPa ) | 70.00 |
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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