| About |
|---|
| Crystalline Polymers – 40% Glass Filled, Impact Modified, Ignition Resistant Polymer for Electronic Connector Applications&& |
| Product Description | |
|---|---|
| Supplier | Idemitsu |
| Generic | Syndiotactic Polystyrene |
| Material Status | Commercial: Active |
| Features | High impact resistance,Crystal,Flame Characteristics,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.50 | g/cm³ | ISO 1183 |
| Shrinkage rate | Internal Method | ||
| TD：2.0 mm | 0.30 to 0.70 | % | Internal Method |
| MD：2.0 mm | 0.10 to 0.30 | % | Internal Method |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.020 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 12900 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 130 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.6 | % | ISO 527-2 |
| Bending modulus | 13100 | MPa | ISO 178 |
| bending strength | 200 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 11 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 29 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | |||
| 23℃ | 9.0 | kJ/m² | ISO 180 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 26 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ISO 75-2/B | ||
| 0.45 MPa, unannealed | 265 | ℃ | ISO 75-2/B |
| 0.45 MPa, unannealed | 265 | ℃ | ISO 75-2/B |
| Hot deformation temperature | ISO 75-2/A | ||
| 1.8 MPa, unannealed | 245 | ℃ | ISO 75-2/A |
| 1.8 MPa, unannealed | 240 | ℃ | ISO 75-2/A |
| Linear coefficient of thermal expansion | |||
| TD：-30~30℃ | 2.9E-5 | 1/℃ | TMA |
| MD：-30~30℃ | 1.6E-5 | 1/℃ | TMA |
| Relative temperature index | |||
| Electrical performance | 125 | ℃ | UL 746 |
| Strength mechanical performance | 110 | ℃ | UL 746 |
| Impact mechanical performance | 110 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric strength | 35 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 MHz | 3.50 | IEC 60250 | |
| Dissipation factor | 3.0E-3 | IEC 60250 | |
| Arc resistance | PLC 6 | ASTM D495 | |
| Compared to the leakage tracing index | PLC 2 | IEC 60112 | |
| High Arc Burning Index (HAI) | UL 746 | ||
| 1.5 mm | PLC 0 | UL 746 | |
| 3.0 mm | PLC 0 | UL 746 | |
| High voltage arc marking rate | |||
| HVTR | PLC 0 | UL 746 | |
| Hot wire ignition | |||
| HWI | UL 746 | ||
| 1.5 mm | PLC 0 | UL 746 | |
| 3.0 mm | PLC 0 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 3.0 to 5.0 | hr | |
| Processing (melt) temperature | 280 to 310 | °C | |
| Mold temperature | 50 to 80 | °C | |
| Notes |
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| 1. Typical properties: these are not to be construed as specifications. |
| 2. 24 hrs |
| 3. 150°C tool |
| 4. 80°C tool |
| 5. Solution A |
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