产品介绍 | 订货号 | 包装规格 | | Length (Round) | | 502-519-02 | 50 mm | | 147-610-98 | 100 mm | | 412-213-36 | 200 mm |
产品参数 | Diameter[直径] | 25mm | | Length[长度] | 50 mm - 200 mm | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 8.940 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 10.800 - 11.300 @20-100 | | Maximum use temperature in air ( C ) | 1090 | | Melting point ( C ) | 1270.00 - 1390.00 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 427.0 @23℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 10.10 - 12.50 @23℃ | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 52.0 | | Hardness - Brinell | 80 - 200 | | Izod impact strength ( J m⁻¹ ) | 42.0 - - 100.0 | | Modulus of elasticity ( GPa ) | 170.0 - 220.0 | | Tensile strength ( MPa ) | 550.00 - 900.00 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 125-130 |
其他参数 公差 | 直径 | ≤10mm | ±10% |
|---|
| 聚合物 | +20% / -10% | | 陶瓷 | +20% / -10% | |
| >10mm | ±5% | | 陶瓷 | +20% / -10% | | 聚合物 | +20% / -10% | |
| 长度 | <100mm | ±1mm |
|---|
| ≥100mm | +5% / -1% |
| |
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