| About |
|---|
| Carbotex KG-20MRA是一种聚碳酸酯（PC）产品,含有的填充物为20% 玻璃纤维增强材料。 它,在北美洲、非洲和中东、拉丁美洲或欧洲有供货。 特性包括: 阻燃/额定火焰 高粘度 脱模剂 优良的脱模剂&& |
| Product Description | |
|---|---|
| Supplier | Kotec |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | High Viscosity,Good stripping performance,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.35 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.30 to 0.50 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | < 0.20 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 108 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 4.0 | % | ASTM D638 |
| Bending modulus | 5690 | MPa | ASTM D790 |
| bending strength | 152 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 90 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 145 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 1.6 mm | 20 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 MHz | 3.20 | ASTM D150 | |
| Dissipation factor | |||
| 1 MHz | 8.0E-3 | ASTM D150 | |
| Arc resistance | 110 | sec | ASTM D495 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 3.00 mm | V-0 | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze | |||
| 3 mm | Translucent | ASTM D1003 |
| Notes |
|---|
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