| About |
|---|
| 无卤阻燃玻璃纤维增强聚丙烯，化学耦合，良好机械性能，良好的尺寸稳定性，良好的表面，不起霜 |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Dimensional Stability,Low to No Fogging |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| tensile strength | |||
| 10 mm/min | 80 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 10 mm/min | 3 | % | ISO 527-2 |
| bending strength | |||
| 2 mm/min | 110 | MPa | ISO 178 |
| Bending modulus | |||
| 2 mm/min | 5800 | MPa | ISO 178 |
| Rockwell hardness | |||
| R-level | 110 | ISO 2039-2 | |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa | |||
| 0.45MPa | 150 | ℃ | ISO 75-2 |
| 1.8MPa | 140 | ℃ | ISO 75-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 10^12 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 2 mm in oil | KV/mm | IEC 60243-1 |
| other | Nominal value | Unit | Test method |
|---|---|---|---|
| Glass fiber content | 30 | % | ISO 3451/1 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | % | ISO 62 | |
| Flame retardant level | V-0 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 9 | kJ/m² | ISO 180-1A |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shrinkage rate | 0.3-0.9 | % | ISO 2577 |
| Density | 1.29 | g/cm³ | ASTM D792 |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Melt temperature | 170-200 | °C | |
| Temperature of the rear section of the barrel | 180-200 | °C | |
| Temperature in the middle section of the barrel | 170-190 | °C | |
| Temperature of the front section of the material barrel | 170-190 | °C | |
| Mold temperature | 30-60 | °C | |
| Processing upper limit temperature | 210 | °C | |
| Injection molding speed | 低速to中速 | ||
| Pre-drying | 80~90°C, 2~4hr | ||
| Notes |
|---|
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