| About |
|---|
| 紫外线稳定的PC，在380 nm下进行紫外线切割，透明色。IV级主要用于安全眼镜，太阳眼镜和日光屋顶。 |
| Product Description | |
|---|---|
| Supplier | Idemitsu |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.2 | g/cm³ | ISO 1183 |
| Melt Flow Rate | 7 | g/10min | ISO 1183 |
| Water absorption rate | |||
| 24hr，50% RH | 0.23 | % | ISO 62 |
| Shrinkage rate | 0.5~0.7 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 65 | MPa | ISO 527 |
| Tensile strain | |||
| fracture | 90 | % | ISO 527 |
| bending strength | 90 | MPa | ISO 178 |
| Bending modulus | 2200 | MPa | ISO 178 |
| Rockwell hardness | |||
| M-level | 50 | ISO 2039-2 | |
| R-level | 120 | ISO 2039-2 | |
| Taber abraser | 85~90 | % | ISO 13468-1 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa | 125 | ℃ | ISO 75 A |
| Linear coefficient of thermal expansion | 6.5 | x 10-5/℃ | ISO 11359-2 |
| Relative temperature index | |||
| Electrical performance | 130 | UL 746B | |
| Impact mechanical performance | 125 | UL 746B | |
| Non mechanical impact performance | 130 | UL 746B |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric constant | 2.85 | IEC 60250 | |
| Dielectric strength | 30 | kV/mm | IEC 60243-1 |
| Dissipation factor | 0.0092 | IEC 60250 | |
| Volume resistivity | >10^16 | ohms·cm | ASTM D257 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.36-2.90 mm | V-2 | UL 94 | |
| 3.00-6.00 mm | HB | UL 94 | |
| UV rays, water exposure/immersion | f2 | UL 746C |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| 80 | kJ/m² | ISO 179-1 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| Melt Temperature | 260 ~ 300 | °C | |
| Mold temperature | 80 ~ 120 | °C | |
| drying temperature | 120 | °C | |
| Drying time | 5~8 | hrs | |
| 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. |