| About |
|---|
| TOTAL POLYSTYRENE FT875 is high heat resistance, high impact stress, V1 non-halogenated flame retardant with high level of stress crack resistance. This grade has excellent mechanical properties and good abrasion and tear resistance. Applications Electronics packaging Base Resin for Conductive Compound&& |
| Product Description | |
|---|---|
| Supplier | TOTAL |
| Generic | PS (HIPS) |
| Material Status | Commercial: Negative |
| Features | High impact resistance,Halogen free,Flame Characteristics,High Heat Resistance,Good tear strength,Good wear resistance,High ESCR,V-1 |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.14 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 3.0 | g/10min | ISO 1133 |
| Shrinkage rate | 0.40 to 0.70 | % | |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | < 0.10 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 10 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| A50 | 101 | ℃ | ISO 306/A50 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+13 | ohms | IEC 60093 |
| Dielectric strength | 160 | kV/mm |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 2.50 mm | V-1 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 93 | ISO 2039-2 | |
| tensile strength | |||
| yield | 30.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 35 | % | ISO 527-2 |
| Bending modulus | 1900 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 70 | °C | |
| Drying time | 2.0 | hr | |
| Processing (melt) temperature | < 240 | °C | |
| Drying temperature | 70 | °C | |
| Drying time | 2.0 | hr | |
| Melt temperature | < 240 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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