| Inside Diameter[内部直径] | 4.3mm |
| Outside Diameter[外部直径] | 9mm |
| Quantity[数量] | 10 Piece - 200 Piece |
| Size[尺寸] | M4 |
| Thickness[厚度] | 0.8mm |
| Physical Properties(物理性质) |
| Density ( g cm⁻³ ) | 1.350 |
| Flammability | V-0 |
| Water absorption - over 24 hours ( % ) | 0.020 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 4.000 |
| Heat-deflection temperature - 1.8MPa ( C ) | 104.0 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.30 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 23.00 / |
| Upper working temperature ( C ) | 170 |
| Chemical Resistance(耐化学性) |
| Acids - concentrated | Poor |
| Acids - dilute | Fair |
| Electrical Properties(电气特性) |
| Surface resistivity ( Ohm/sq ) | 1x10¹⁶ |
| Volume resistivity ( Ohmcm ) | 1x10¹³ |