| About |
|---|
| Idemitsu PS HT55 is a High Impact Polystyrene product. It can be processed by extrusion or injection molding and is available in Asia Pacific. Typical application: Housings. Characteristics include: Flame Rated High Gloss Impact Resistant&& |
| Product Description | |
|---|---|
| Supplier | Idemitsu |
| Generic | PS (HIPS) |
| Material Status | Commercial: Active |
| Features | Good surface appearance,High impact resistance,HB |
| Availabilitys | Asia Pacific |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.04 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 2.5 | g/10min | ASTM D1238 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 85.0 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | 80 | ASTM D2457 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| Level L | 56 | ASTM D785 | |
| tensile strength | |||
| fracture | 31.4 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 60 | % | ASTM D638 |
| Bending modulus | 1960 | MPa | ASTM D790 |
| bending strength | 54.9 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 70 | °C | |
| Drying time | 1.0 to 2.0 | hr | |
| Barrel rear temperature | 180 to 210 | °C | |
| Barrel middle temperature | 190 to 220 | °C | |
| Barrel front temperature | 210 to 240 | °C | |
| Nozzle temperature | 200 to 230 | °C | |
| Mold temperature | 40 to 60 | °C | |
| Drying temperature | 70 | °C | |
| Drying time | 1.0 to 2.0 | hr | |
| Barrel 1 zone temperature | 160 to 200 | °C | |
| Barrel 2 zone temperature | 180 to 220 | °C | |
| Barrel 3 zone temperature | 200 to 240 | °C | |
| Barrel 4 zone temperature | 200 to 240 | °C | |
| Nozzle temperature | 190 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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