| About |
|---|
| Description Polyphenylene Sulfide Glass Fiber Reinforced Black Compound Product Applications High Performance plactic materials that are used a wide spectrum of applications Appliance, Automotive, Electric/Electronics, industrial & medical Technology etc Benefits Good combination between Mechanical and electrical properties. Exceptional degree of inherent thermal stability, chemical resistance & flame resistance&& |
| Product Description | |
|---|---|
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Good Electrical Properties,Flame Characteristics,Solvent resistance,Heat Stabilized,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| IMPACT | Nominal value | Unit | Test method |
| Impact strength of cantilever beam notch | |||
| 23℃ | 88 | J/m | ASTM D256 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+14 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+17 | ohms·cm | IEC 60093 |
| Dielectric strength | 22 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | 225 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.80 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | ASTM D785 | ||
| M-level | 100 | ASTM D785 | |
| R-level | 110 | ASTM D785 | |
| Tensile modulus | 18000 | MPa | ASTM D638 |
| tensile strength | 110 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 1.5 | % | ASTM D638 |
| Bending modulus | 17500 | MPa | ASTM D790 |
| bending strength | 205 | MPa | ASTM D790 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.95 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.2 | % | ASTM D955 |
| TD | 0.2 | % | ASTM D955 |
| Water absorption rate | |||
| Balance, 23 ° C, 24 hr | 0.02 | % | ASTM D570 |
| Saturation, 23 ° C, 24 hr | 4.2 | % | ASTM D570 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 280 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 270 | ℃ | ASTM D648 |
| Melting temperature | 285 | ℃ | ASTM D2117 |
| Relative temperature index | |||
| Electrical performance | 240 | ℃ | UL 746 |
| Impact mechanical performance | 220 | ℃ | UL 746 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature – vacuum dryer | 130 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Recommended maximum moisture content | 0.10 | % | |
| Barrel rear temperature | 290 to 300 | °C | |
| Barrel middle temperature | 310 to 320 | °C | |
| Barrel front temperature | 310 to 320 | °C | |
| Mold temperature | 135 to 149 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Immersed |
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