材料 >> 聚合物材料
聚苯砜,棒, PPSu, Black, 20mm直径
产品介绍 | 订货号 | 包装规格 | | Length (Round) | | 894-208-78 | 100mm | | 435-153-56 | 200mm | | 826-098-70 | 500mm | | 073-043-41 | 1000mm |
产品参数 | Colour[颜色] | Black | | Diameter[直径] | 20mm | | Length[长度] | 100mm - 1000mm | | Mechanical Properties(机械性能) | | Compressive modulus ( GPa ) | 1.7 | | Elongation at break ( % ) | 30.0 | | Hardness - Rockwell | M80/R122 | | Izod impact strength ( J m⁻¹ ) | 700.0 | | Tensile modulus ( GPa ) | 2.50 | | Tensile strength ( MPa ) | 76.00 | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 1.290 | | Flammability | V-0 | | Limiting oxygen index ( % ) | 44 | | Water absorption ( % ) | 1.20 | | Water absorption - equilibrium ( % ) | 0.60 | | Water absorption - over 24 hours ( % ) | 0.350 | | Electrical Properties(电气特性) | | Dielectric constant @1kHz | 3.45 | | Dielectric strength ( kV mm⁻¹ ) | 14.1 | | Dissipation factor @ 1MHz | 0.0050 | | Dissipation factor @ 1kHz | 0.0009 | | Surface resistivity ( Ohm/sq ) | >10¹³ | | Volume resistivity ( Ohmcm ) | >10¹⁴ | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 55.000 | | Heat-deflection temperature - 0.45MPa ( C ) | 210 | | Heat-deflection temperature - 1.8MPa ( C ) | 200.0 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.35 | | Upper working temperature ( C ) | 180 - 210 | | Pultrusion(挤拉成型) | | Compressive strength ( MPa ) | 99 |
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% |
| |
相关产品
|
