| About |
|---|
| Product Description | |
|---|---|
| Supplier | Polysyron |
| Generic | PPO(PPE)+PS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Dimensional Stability |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Shrinkage rate | 0.2-0.4 | % | ISO 294-4 |
| Density | 1.30 | g/cm³ | ISO 1183-1 |
| Melt Flow Rate | |||
| 280℃，5.0kg | 8 | g/10min | ISO1133 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | 138 | ℃ | ISO 75-2 |
| Flame retardant level | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| bending strength | 180 | MPa | ISO 178 |
| Tensile strain | 1.9 | % | ISO 527 |
| tensile strength | 120 | MPa | ISO527 |
| Bending modulus | 9000 | MPa | ISO178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 12.5 | KJ/m² | ISO180 |
| Process Conditions | |||
|---|---|---|---|
| Typical processing conditions | Nominal value | Unit | Test method |
| Melt temperature | 260-300 | ℃ | |
| Mold temperature | 70-120 | ℃ | |
| Rear section of barrel temperature | 260-270 | ℃ | |
| Middle section of barrel temperature | 270-280 | ℃ | |
| Front section of barrel temperature | 280-300 | ℃ | |
| Injection molding speed | 中高速 | ||
| Back pressure | 0-10 | MPa | |
| Drying temperature | 90-110 | ℃ | |
| Drying time | 2-4 | h | |
| Processing upper limit temperature | 310 | ℃ | |
| Notes |
|---|
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