| About |
|---|
| Siveras™ L304M35H is a Liquid Crystal Polymer (LCP) product filled with 35% glassmineral. It is available in Asia Pacific, Europe, or North America. Applications of Siveras™ L304M35H include appliances and electrical/electronic applications. Characteristics include: Flame Rated High Flow Warp Resistant&& |
| Product Description | |
|---|---|
| Supplier | Toray |
| Generic | 液态聚合物 |
| Material Status | Commercial: Active |
| Features | Low warping,High liquidity,V-0 |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.68 | g/cm³ | ASTM D792 |
| Shrinkage rate | Internal Method | ||
| TD：1.00 mm | 0.55 | % | |
| MD：1.0 mm | 0.14 | % | |
| Water absorption rate | |||
| 23℃，24hr | 0.010 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 60 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 270 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 8.0E-6 to 1.9E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 58 | kV/mm | ASTM D149 |
| Dielectric constant | 4.10 | ASTM D150 | |
| Compared to the leakage tracing index | PLC 3 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.38 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 105 | ASTM D785 | |
| tensile strength | 125 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 2.5 | % | ASTM D638 |
| Bending modulus | 13000 | MPa | ASTM D790 |
| bending strength | 160 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 80×80×1mm |
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