| About |
|---|
| Lexan FR700是一款黑色，一面细亚光，一面光滑的阻燃聚碳酸酯薄膜，0.250 mm的UL94 V-0。 这种薄膜具有良好的成形性，优异的机械性能，高温下的尺寸稳定性和高的可燃性等级，适用于电源绝缘，磁盘驱动器绝缘，母线绝缘，电视/显示器绝缘，PC板绝缘， 商业设备绝缘，并与金属箔层压时具有绝缘和EMI / RFI屏蔽。 |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good Dimensional Stability,Flame Characteristics |
| Availabilitys | North America,Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| tensile strength | |||
| yield | 70 | MPa | ISO 527 |
| maximum | 60 | MPa | ISO 527 |
| Tensile modulus | 2200 | MPa | ISO 527 |
| Tensile strain | |||
| fracture | 100-155 | % | ISO 527 |
| Drop hammer impact | |||
| 0.03，0.75 mm | 28 | J | ISO 6603-1 |
| tear strength | |||
| Initiation | 298 | kN/m | |
| Propogation | 2 | kN/m | |
| Anti puncture performance | 12 | J | |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Thermal conductivity coefficient | 0.2 | W/m/K | ISO 11359 |
| Linear coefficient of thermal expansion | 5.8E-5 | /℃ | ISO 11359 |
| specific heat | |||
| 4℃ | 1.25 | KJ/Kg-℃ | ISO 11359 |
| Glass transition temperature | 153 | ℃ | ISO 11357 |
| Vicat Softening Temp | |||
| B | 175 | ℃ | |
| Hot deformation temperature | |||
| 1.8 MPa | 145 | ℃ | ISO 75 |
| Brittle temperature | -135 | ℃ |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shrinkage rate | |||
| 150℃ | 0.02 | % | |
| Density | 1.344 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| 24hr | 0.28 | % | ISO 62 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60° | 10.5 | ISO 2813 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | |||
| 0.25 mm in oil | 59 | kV/mm | IEC 60243 |
| Dielectric constant | |||
| 60 Hz | 2.9 | IEC 60250 | |
| 1 MHz | 2.8 | IEC 60250 | |
| Dissipation factor | |||
| 60 Hz | 0.0026 | IEC 60250 | |
| 1 MHz | 0.0117 | IEC 60250 | |
| Volume resistivity | 1.00E+17 | ohms·cm | IEC 60093 |
| Surface resistivity | 1.00E+16 | ohms/sq | IEC 60093 |
| 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. |