| About |
|---|
| Lexan® 945W聚碳酸酯（PC）树脂是一种非填充，可注塑成型的牌号。 这种非氯化，非溴化阻燃PC具有UL-94 V0等级，有多种不透明颜色可供选择。 Lexan 945W是一种通用树脂，旨在满足各种应用的需求。 |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| tensile strength | |||
| fracture | 65 | MPa | ASTM D638 |
| yield | 62 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 125 | % | ASTM D638 |
| Tensile modulus | 2270 | MPa | ASTM D638 |
| bending strength | 101 | MPa | ASTM D790 |
| Bending modulus | 2340 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 801 | J/m | ASTM D256 |
| Total energy of falling hammer | 73 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 143 | ℃ | ASTM D1525 |
| Hot deformation temperature | |||
| 1.8 MPa | 126 | ℃ | ASTM D648 |
| 0.45 MPa | 137 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 66.6 | µm/m-℃ | ASTM E831 |
| TD | 66.6 | µm/m-℃ | ASTM E831 |
| Relative temperature index | |||
| Electrical performance | 130 | ℃ | UL 746B |
| Impact mechanical performance | 120 | ℃ | UL 746B |
| Non mechanical impact performance | 130 | ℃ | UL 746B |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.19 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 10 | g/10min | ASTM D1238 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| 15~30 | sec | UL 746A |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 | |
| Extreme oxygen index | 35 | % | ISO 4589 |
| Glowing wire test | |||
| 800 | °C | IEC 60695-2-13 | |
| 960 | °C | IEC 60695-2-12 |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |