| About |
|---|
| POLYSTYRENE (PS) COMPOUND (CPD) 827H is a high impact brominated flame retardant polystyrene for use use in HGW applications. PS CPD 827H can be supplied in both natural and coloured forms. Main Characteristics HBCD free Excellent UV stability Hot Glow Wire (HGW) rated to 850°C (*) High Flow Outstanding injectability Application Fuses boxes, Electrical Housings.&& |
| Product Description | |
|---|---|
| Supplier | TOTAL |
| Generic | PS (IRPS) |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,High impact resistance,High liquidity,Flame Characteristics,No antimony |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.04 | g/cm³ | ISO 1183 |
| Apparent density | 0.60 | g/cm³ | |
| Melt Flow Rate | |||
| 200℃，5.0kg | 6.0 | g/10min | ISO 1133 |
| Shrinkage rate | 0.40 to 0.70 | % | |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | < 0.10 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 27.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 39 | % | ISO 527-2 |
| Bending modulus | 2400 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 7.0 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| B50 | 90.0 | ℃ | ISO 306 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Igniting temperature of the hot wire | 750 | ℃ | IEC 60695-2-13 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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