| About |
|---|
| LEXAN resin FL900 is a Br- & Cl-free flame retardant grade that can be foamed for weight reductions. UL-94 V1 listed at 3.9mm together with good stiffness, heat, creep and impact performance make it suitable for various applications.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,High impact resistance,Foaming performance,Halogen free,Flame Characteristics,High Heat Resistance |
| Availabilitys | North America |
| Process Methods | Foam treatment |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | |||
| — | 1.13 | g/cm³ | |
| — | 1.25 | g/cm³ | |
| Shrinkage rate | |||
| MD：6.4 mm | 0.50 to 0.70 | % | Internal Method |
| Water absorption rate | |||
| 24hr | 0.16 | % | |
| Equilibrium, 23 ℃ | 0.35 | % | |
| Outdoor applicability | f2 | UL 746C | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 6.40 mm | 2440 | MPa | ASTM D638 |
| tensile strength | |||
| Yield, 6.35 mm | 50.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 6.35 mm | 6.2 | % | ASTM D638 |
| Bending modulus | |||
| 6.40 mm | 2790 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 6.40 mm | 89.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Notched impact strength of cantilever beam | |||
| 23℃ | 750 | J/m | ASTM D4812 |
| Falling target impact | |||
| 23℃ | 51.0 | J | Internal Method |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 6.4 mm | 137 | ℃ | |
| 1.8 MPa, unannealed, 6.4 mm | 126 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD：-40~95℃ | 5.0E-5 | 1/℃ | ASTM E831 |
| specific heat | 1170 | J/kg/℃ | ASTM C351 |
| Thermal conductivity coefficient | 0.15 | W/m/K | ASTM C177 |
| Relative temperature index | 80.0 | ℃ | UL 746 |
| Electrical performance | 80.0 | ℃ | UL 746 |
| Impact mechanical performance | 80.0 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.1E+17 | ohms | ASTM D257 |
| Volume resistivity | 2.5E+17 | ohms·cm | ASTM D257 |
| Dielectric constant | |||
| 100 Hz | 2.22 | ||
| 1 MHz | 2.12 | ||
| Dissipation factor | |||
| 100 Hz | 1.2E-3 | ||
| 1 MHz | 6.1E-3 | ||
| Arc resistance | PLC 7 | ASTM D495 | |
| Compared to the leakage tracing index | PLC 3 | UL 746 | |
| High voltage arc marking rate | |||
| HVTR | PLC 4 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-2 | ||
| 3.90 mm | V-1 | ||
| 6.00 mm | |||
| Extreme oxygen index | 40 | % | ASTM D2863 |
| Flame Class Minimum Density（Foam） | 750 | kg/m³ | |
| Radiation Plate Listing | TRUE |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Weight Reduction | |||
| Foam – Electrical：6.40 mm | 20 | % | |
| Foam – Impact：6.40 mm | 10 | % | |
| Foam – Mechanical：6.40 mm | 10 | % | |
| Foam – Physical：6.40 mm | 10 | % | |
| Foam – Thermal：6.40 mm | 10 | % |
| Process Conditions | |||
|---|---|---|---|
| Injection instructions | Nominal value | Unit | Test method |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Foam Molded |
| 3. Tungsten Electrode |
| 4. UL Tested |
| 【 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. |