| About |
|---|
| PPS-SG401A87 PPS is a 40% glass fiber reinforced linear polyphenylene sulfide compound developed to provide excellent engineering properties and processability&& |
| Product Description | |
|---|---|
| Supplier | Sciengy |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Linear polymer structure |
| Availabilitys | Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.66 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| TD | 0.70 | % | |
| MD | 0.30 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.020 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 190 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.8 | % | ISO 527-2 |
| Bending modulus | 15000 | MPa | ISO 178 |
| bending strength | 280 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 11 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 260 | ℃ | ISO 75-2/A |
| Melting temperature | 280 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 2.4E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 16 | kV/mm | IEC 60243-1 |
| Dielectric constant | 4.20 | IEC 60250 | |
| Dissipation factor | 2.0E-3 | IEC 60250 | |
| Compared to the leakage tracing index | 150 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 150 | °C | |
| Drying time | 3.0 | hr | |
| Processing (melt) temperature | 290 to 330 | °C | |
| Mold temperature | 120 to 160 | °C | |
| Injection pressure | 30.0 to 100 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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