| About |
|---|
| Ryton® XK2340 40% glass fiber reinforced polyphenylene sulfide alloy compound provides excellent mechanical strength, toughness, and rigidity, along with excellent flow in thin-walled parts, low flash characteristics, and fast cycle times. It may be easily molded in conventional injection molding equipment utilizing water heated molds.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,Good liquidity,Quick molding cycle,HB |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.56 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| TD：3.2 mm | 0.60 | % | |
| MD：3.2 mm | 0.30 | % | |
| Water absorption rate | |||
| 23℃，24hr | 0.30 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 8.5 | kJ/m² | ISO 180/A |
| 3.2mm | 85 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 35 | kJ/m² | ISO 180 |
| 3.2 mm | 640 | J/m | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 245 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| TD | ASTM E831 | ||
| MD | ASTM E831 | ||
| -50 to 50 ℃ | 2.0E-5 | cm/cm/℃ | ASTM E831 |
| 100 to 200 ℃ | 1.5E-5 | cm/cm/℃ | ASTM E831 |
| -50 to 50 ℃ | 5.5E-5 | cm/cm/℃ | ASTM E831 |
| 100 to 200 ℃ | 1.0E-4 | cm/cm/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.34 | W/m/K |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+15 | ohms | ASTM D257 |
| Volume resistivity | 1.0E+14 | ohms·cm | ASTM D257 |
| Dielectric strength | 22 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 25 ℃，1 kHz | 4.30 | ASTM D150 | |
| 25 ℃，1 MHz | 3.90 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 25℃，1 kHz | 0.020 | ASTM D150 | |
| 25℃，1 MHz | 0.010 | ASTM D150 | |
| Arc resistance | 100 | sec | ASTM D495 |
| Compared to the leakage tracing index | 275 | V | UL 746 |
| insulation resistance | |||
| 90℃ | 1.0E+12 | ohms |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.6 mm，Tested by CP Chemical | HB | UL 94 | |
| Extreme oxygen index | 35 | % | ASTM D2863 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 193 | MPa | ASTM D638 |
| tensile strength | 195 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.8 | % | ISO 527-2 |
| fracture | 1.8 | % | ASTM D638 |
| Bending modulus | 12400 | MPa | ASTM D790 |
| Bending modulus | 12000 | MPa | ISO 178 |
| bending strength | 255 | MPa | ASTM D790 |
| bending strength | 270 | MPa | ISO 178 |
| compressive strength | 255 | MPa | ASTM D695 |
| Poisson’s ratio | 0.42 | ISO 527 | |
| Rockwell hardness | ASTM D785 | ||
| M-level | 95 | ASTM D785 | |
| R-level | 115 | ASTM D785 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 95%RH, 48 hr |
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