铝硅酸钾,片, Muscovite Mica, 0.05mm厚
产品介绍
We shall supply material with thickness between 0.025mm and 0.05mm depending upon the actual batch at the time of processing. Natural surface-finish may have blemishes or scratches. | 订货号 | 包装规格 | | Sizes | | 002-457-64 | 25mm x 25mm | | 307-202-37 | 50mm x 50mm | | 575-724-33 | 100mm x 100mm |
产品参数 | Colour[颜色] | Clear Ruby | | Thickness[厚度] | 0.05mm | | Mechanical Properties(机械性能) | | Hardness - Vickers ( kgf mm⁻² ) | 2 - 3 | | Shear strength ( MPa ) | 215 - 265 | | Tensile strength ( MPa ) | 170.00 - 300.00 | | Electrical Properties(电气特性) | | Dielectric constant | 6.0 - 6.6 | | Dielectric strength ( kV mm⁻¹ ) | 40.0 - 200.0 | | Volume resistivity ( Ohmcm ) | 10¹² | | Chemical Resistance(耐化学性) | | Acids - concentrated | Fair | | Acids - dilute | Good | | Alkalis | Good | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 2.600 - 3.200 | | Refractive index | 1.500-1.600 | | Useful optical transmission range | 450 - 700 nm | | Water absorption - saturation ( % ) | Very Low | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 9.000 - 36.000 @20-1000℃ | | Specific heat ( J K⁻¹ kg⁻¹ ) | 50.0 @25℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.50 - 7.00 @20℃ | | Upper continuous use temperature ( C ) | 500 - 600 | | Pultrusion(挤拉成型) | | Compressive strength ( MPa ) | 190 -280 |
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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| 陶瓷 | ±20% | | 复合材料 | ±20% | | 聚合物 | ±20% | | 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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