| About |
|---|
| Xydar® G-930 Liquid Crystal Polymer (LCP) is a glass reinforced injection molding grade developed specifically for electrical/electronic applications utilizing surface mount technology. The moldability of this resin is exceptional. Xydar® G-930 can fill very thin walls over long flow lengths with little or no flash, even at mold temperatures below 200°F (93°C). In addition, it has low warpage in molded products and exceptional weld line strength. This material exhibits high strength and stiffness (even at elevated temperatures), low coefficient of thermal expansion, high deflection temperature, inherent flame resistance, and outstanding resistance to most chemicals, weathering, and radiation.&& |
| Product Description | |
|---|---|
| Supplier | ENEOS |
| Generic | 液态聚合物 |
| Material Status | Commercial: Active |
| Features | Low warping,Weather resistance is good,Solvent resistance,Good Rigidity,Gamma radiation,Flame Characteristics,V-0,Excellent Processability |
| Availabilitys | North America,Europe,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.60 | g/cm³ | ASTM D792 |
| Water absorption rate | |||
| 24hr | < 0.10 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 15900 | MPa | ASTM D638 |
| tensile strength | 135 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 1.6 | % | ASTM D638 |
| Bending modulus | 13400 | MPa | ASTM D790 |
| bending strength | 172 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 96 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 430 | J/m | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 301 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 305 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 274 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 282 | ℃ | ISO 75-2/A |
| Ball pressure test | |||
| 270℃，3.0 mm | 通过 | IEC 60695-10-2 | |
| Linear coefficient of thermal expansion | ASTM D696 | ||
| MD | 3.6E-6 to 7.2E-6 | 1/℃ | ASTM D696 |
| TD | 4.0E-5 to 7.9E-5 | 1/℃ | ASTM D696 |
| Relative temperature index | |||
| Electrical performance, 0.75 mm | 220 | ℃ | UL 746 |
| Impact mechanical performance, 0.75 mm | 200 | ℃ | UL 746 |
| 0.75 mm | 220 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 1.57 mm | 39 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 60 Hz | 4.20 | ASTM D150 | |
| 1 MHz | 3.90 | ASTM D150 | |
| Arc resistance | > 300 | sec | UL 746 |
| Compared to the leakage tracing index | 185 | V | ASTM D3638 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.40 mm, black | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 149 | °C | |
| Drying time | 6.0 to 8.0 | hr | |
| Processing (melt) temperature | 321 to 360 | °C | |
| Mold temperature | 66 to 93 | °C | |
| Locking force | 2.8 to 5.5 | kN/cm² | |
| Screw length to diameter ratio | 20.0 : 1.0 to 24.0 : 1.0 | ||
| Screw compression ratio | 2.5:1.0 to 3.0:1.0 | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Tested at UL, August 2015. |
| 3. High Voltage Arc Resistance to Ignition |
| 4. These flammability ratings are not intended to reflect hazards presented by this or any other material under actual fire conditions. Use up to 50% regrind is permitted per UL card. |
| 【 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. |