| About |
|---|
| PPO/PS, 优良的机械性能, 优良的尺寸稳定性, 优良的成型加工性能 |
| Product Description | |
|---|---|
| Supplier | Polysyron |
| Generic | PPO(PPE)+PS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good Dimensional Stability |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Shrinkage rate | 0.5~0.7 | % | ISO 294-4 |
| Density | 1.05 | g/cm³ | ISO 1183-1 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa | 135 | ℃ | ISO 75-2 |
| Flame retardant level | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| bending strength | 85 | MPa | ISO 178 |
| tensile strength | 58 | MPa | ISO527 |
| Bending modulus | 2500 | MPa | ISO178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 20 | kJ/m² | ISO180 |
| Process Conditions | |||
|---|---|---|---|
| Typical processing conditions | Nominal value | Unit | Test method |
| Melt temperature | 250~280 | ℃ | |
| Temperature of the front section of the material barrel | 270~280 | ℃ | |
| Temperature in the middle section of the barrel | 260~270 | ℃ | |
| Temperature of the rear section of the barrel | 250~260 | ℃ | |
| Injection molding speed | 中高速 | ||
| Dry conditions | 100~110℃，2~4h | ||
| Mold temperature | 60~110 | ℃ | |
| Back pressure | 0~10 | Mpa | |
| Processing upper limit temperature | 300 | ℃ | |
| Notes |
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