| About |
|---|
| XAREC™ C142 is a Syndiotactic Polystyrene (SPS) product filled with 40% glass fiber. It can be processed by injection molding and is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Supplier | Idemitsu |
| Generic | Syndiotactic Polystyrene |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | Asia Pacific,Europe,Latin America,North America,Africa & Middle East |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.36 | g/cm³ | ISO 1183 |
| Water Absorption | |||
| 24 h，50%r.h. | 0.02 | % | ISO 62 |
| Molding shrinkage | |||
| Flowing flow | 0.1-0.4 | % | 内部 |
| Cross flow | 0.5-0.8 | % | 内部 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile Strength | |||
| Broken BRK | 130 | MPa | ISO 527-2 |
| Tensile Modulus | 12600 | MPa | ISO 527 |
| Elongation at Break | 1.5 | % | ISO 527 |
| Flexural Strength | 195 | MPa | ISO 178 |
| Flexural Modulus | 12400 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Izod Notched Impact strength | 10 | KJ/m² | ISO 180/1A |
| Izod Unnotched Impact strength of cantilever beam | 33 | KJ/m² | ISO 180/1U |
| Charpy Notched Impact Strength | 9 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | 27 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature HDT | |||
| 1.8 MPa | 250 | ℃ | ISO 75-1/-2 |
| 0.45 MPa | 270 | ℃ | ISO 75-1/-2 |
| Coeff. of linear thermal expansion | |||
| flow | 15 | mm/mm/℃ | TMA |
| Lateral flow | 40 | mm/mm/℃ | TMA |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame Class Rating | |||
| 0.8 mm | HB | UL 94 | |
| Relative temperature of heating wire | |||
| electrical | 50 | ℃ | UL 746B |
| Mechanical impact | 50 | ℃ | UL 746B |
| Non mechanical impact | 50 | ℃ | UL 746B |
| ELECTRICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared Tracking Index | 1 | PLC Code | IEC 60112 |
| High Voltage Arc Track Rate | — | PLC Code | UL 746A |
| Hot wire ignition | |||
| 3.0 mm | — | PLC Code | UL 746A |
| 1.5 mm | — | PLC Code | UL 746A |
| 0.75 mm | — | PLC Code | UL 746A |
| High Arc Burning Index (HAI) | |||
| 3.0 mm | — | PLC Code | UL 746A |
| 1.5 mm | — | PLC Code | UL 746A |
| 0.75 mm | — | PLC Code | UL 746A |
| Arc Resistance | 6 | PLC Code | ASTM D495 |
| Volume Resistance | >1E16 | ohm·cm | IEC 60093 |
| Dielectric Strength | 45 | kV/mm | ASTM D149 |
| Dielectric Constant | 3 | IEC 60250 | |
| Dissipation Factor | <0.001 | IEC 60250 |
| Process Conditions | |||
|---|---|---|---|
| Injection Molding | Nominal value | Unit | Test method |
| Drying Temperature | 120 | ℃ | |
| Drying Time | 3-5 | hr | |
| Melt Temperature | 280-310 | ℃ | |
| Mold Temperature | 130-155 | ℃ | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 24h |
| 3. Solution A |
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