導熱塑料 Thermally Conductive Plastic
| PA-500VH | Test Item | Test Conditions | Unit | PA-500VH | Test Specification |
|---|---|---|---|---|---|
| Mechanical Properties | Tensile strength | - | Kgf/cm² | 425 | ASTM D638 |
| Elongation | - | % | 1.23 | ASTM D638 | |
| Bending strength | - | Kgf/cm² | 810 | ASTM D790 | |
| Bending modulus | - | Kgf/cm² | 46500 | ASTM D790 | |
| Impact strength | 23 °C | J/m | 49.5 | ASTM D256 | |
| Impact strength | -20 °C | J/m | 26.7 | ASTM D256 | |
| Thermal Properties | Melt Index | - | g/10min | 1.7 | ASTM D1238 |
| Heat Deflection Temperature | - | °C | 107 | ASTM D648 | |
| Coefficient of expansion | - | E-5 | 8.00E-05 | ASTM D696 | |
| Thermal conductivity | - | W/m.K | 1 | ASTM E1461 | |
| Electrical Properties | Comparative Tracking Index | - | V | 400 | IEC 60112 |
| Surface resistivity | - | Ohm | 1.00E+14 | ASTM D257 | |
| Volume resistivity | - | ohm.cm | 1.00E+15 | ASTM D257 | |
| Permittivity | - | MHz | 4.55 | ASTM D150 | |
| Breakdown voltage | - | kV | >15.5 | ASTM D149 | |
| Physical Properties | Density | - | g/cm³ | 2.15 | ASTM D792 |
| Moulding shrinkage | Transversal direction | % | 0.3~0.6 | ASTM D955 | |
| Moulding shrinkage | Longitudinal direction | % | 0.3~0.6 | ASTM D955 | |
| Flame | - | Pass@3.0mm | V-0 | UL-94 |