PC碳纖 / PC導電 TDS物性表
PC Carbon Fiber/PC Conductive Properties
導電級 10³~10⁶Ω｜ ESD靜電消散10⁶~10⁹Ω｜抗靜電10⁹~10¹¹Ω｜絕緣塑料 >10¹²Ω
▌PC碳纖/導電 複合材料物性表
| 項目 Item | PC-3300CF | GTPX75T | GTNX85T | GTNX85K | GMB5002R |
|---|---|---|---|---|---|
| 比重 / 密度 Specific Gravity / Density | 1.2 g/cm³ ASTM D792 | 1.23 g/cm³ (23°C) ISO 1183 | 1.23 g/cm³ (23°C) ISO 1183 | 1.27 g/cm³ (23°C) ISO 1183 | 1200 kg/m³ (23°C) ISO 1183 |
| 熔融指數 Melt Flow Index | 30 g/10 min (300°C/5kg) ASTM D1238 | 13 g/10 min (250°C/10kg) ISO 1133 | 26 g/10 min (250°C/10kg) ISO 1133 | 28 g/10 min (250°C/10kg) ISO 1133 | 10 g/10 min (300°C/1.2kg) ISO 1133 |
| 成型收縮率 Molding Shrinkage | 0.5 to 0.7 % 3 mmt | -- | 0.25 to 0.55 % Internal Method | 0.25 to 0.5 % Internal Method | 0.7 % ISO 294-4, 2577 |
| 拉伸強度 Tensile Stress | 620 Kg-cm² ASTM D638 | 105 MPa (23°C) ISO 527-2 | 56 MPa (23°C) ISO 527-2 | 73 MPa (23°C) ISO 527-2 | -- |
| 斷裂伸長率 Tensile Elongation at break | -- | 2.5 % (23°C) ISO 527-2 | 4.0 % (23°C) ISO 527-2 | 2.0 % (23°C) ISO 527-2 | -- |
| 彎曲彈性率 Flexural Modulus | 22900 kg-cm² ASTM D790 | 7300 MPa (23°C) ISO 178 | 6400 MPa (23°C) ISO 178 | 6200 MPa (23°C) ISO 178 | 2000 MPa (23°C) ISO 178 |
| 彎曲強度 Flexural Strength | 960 kg-cm² ASTM D790 | 140 MPa (23°C) ISO 178 | 111 MPa (23°C) ISO 178 | 115 MPa (23°C) ISO 178 | 78MPa (23°C) ISO 178 |
| 耐衝擊強度 Charpy Notched Impact Strength | 52 kg-cm/cm ASTM D256 | 7.0 kJ/m² (23°C) ISO 179 | 6.3 kJ/m² (23°C) ISO 179 | 6.3 kJ/m² (23°C) ISO 179 | 80 kJ/m² (23°C) ISO 179/1eA |
| 變形溫度 Deflection Temperature | 120 °C ASTM D648 | 140 °C (1.8 MPa) ISO 75-2/A | 121 °C (1.8 MPa) ISO 75-2/A | 121 °C (1.8 MPa) ISO 75-2/A | 112 °C (1.8 MPa) ISO 75-1/-2 |
| 表面電阻 Surface Resistivity | 10⁴~10⁶ Ω/sq ASTM D257 | 1.0E+2 ohms Internal Method | 1.0E+2 to 1.0E+3 ohms Internal Method | 1.0E+5 ohms Internal Method | 7E11 ohms IEC 62631-3-2 |
| 燃燒測試 Flame Rating | HB (3.2 mm) UL | -- | V-0 (1.5 mm, NC) UL94 | V-1 (1.5 mm, NC) UL94 | -- |
