| About |
|---|
| Illuminate / edge glow color effect grade of LEXAN 9925A. 9925A is a flame retardant transparent polycarbonate featuring non brominated and non chlorinated FR system with good flow and thin wall FR performance. It intended to meet WEEE/RoHS requirements for various applications.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good liquidity,Halogen free,Flame Characteristics,V-0 |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 13 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.50 to 0.70 | % | Internal Method |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 0.35 | % | |
| Equilibrium, 23 ℃, 50% RH | 0.15 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 2300 | MPa | ASTM D638 |
| — | 2230 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 60.0 | MPa | ASTM D638 |
| yield | 62.0 | MPa | ISO 527-2/50 |
| fracture | 60.0 | MPa | ASTM D638 |
| fracture | 56.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 6.0 | % | ASTM D638 |
| yield | 6.0 | % | ISO 527-2/50 |
| fracture | 83 | % | ASTM D638 |
| fracture | 77 | % | ISO 527-2/50 |
| Bending modulus | |||
| 50 mm span | 2150 | MPa | ASTM D790 |
| — | 2240 | MPa | ISO 178 |
| bending strength | |||
| — | 95.0 | MPa | ISO 178 |
| Yield, 50 mm span | 91.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 68 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | |||
| 23℃ | 750 | J/m | ASTM D256 |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 75.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 64 mm span | 135 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed, 3.2 mm | 124 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 64 mm span | 123 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | 140 | ℃ | ASTM D1525 13 |
| Linear coefficient of thermal expansion | ASTM E831 | ||
| MD：-40~40℃ | 7.0E-5 | 1/℃ | |
| TD：-40~40℃ | 7.0E-5 | 1/℃ |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Hopper temperature | 60.0 to 80.0 | °C | |
| Barrel rear temperature | 260 to 280 | °C | |
| Barrel middle temperature | 270 to 290 | °C | |
| Barrel front temperature | 280 to 310 | °C | |
| Nozzle temperature | 270 to 290 | °C | |
| Processing (melt) temperature | 280 to 310 | °C | |
| Mold temperature | 80.0 to 110 | °C | |
| 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. |