| About |
|---|
| Product Description | |
|---|---|
| Generic | PS (GPPS) |
| Material Status | Commercial: Active |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Volume Rate | |||
| 200℃，5kg | 3.2 | cm³/10min | ISO 1133 |
| Density | 1.04 | g/cm³ | ISO 1183 |
| Water absorption rate | ＜0.1 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile stress | |||
| yield | 53 | MPa | ISO 527 |
| Tensile strain | |||
| fracture | 3 | % | ISO 527 |
| Tensile modulus | 3300 | MPa | ISO 527 |
| Bending modulus | 102 | MPa | ISO 178 |
| Rockwell hardness | |||
| Level L | 100 | ASTM D785 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | 17 | kJ/m² | ISO 179/1eU |
| Charpy Notched Impact Strength | 3 | kJ/m² | ISO 179/1eA |
| Notched impact strength of cantilever beam | 11 | KJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| B/503 ，50N，50℃/h | 101 | ℃ | ISO 306 |
| Hot deformation temperature | |||
| 0.45 MPa | 96 | ℃ | ISO 75 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | ＞1014 | ohms·cm | IEC 60093 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion molding | Nominal value | Unit | Test method |
| injection molding | Nominal value | Unit | Test method |
| Melt Temperature | 200-240 | ℃ | |
| Shrinkage rate | 0.3-0.6 | % | |
| Melt Temperature | 180-250 | ℃ | |
| Mold temperature | 10-60 | ℃ | |
| Notes |
|---|
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