| About |
|---|
| UL94 V-0，不含卤素，10%玻璃纤维，平衡的物理性能 |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Halogen free,Glass fiber reinforced |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 230℃，2.16Kg | 5.0 | g/10min | ISO 1133 |
| Density | 1.10±0.02 | ISO 1183 | |
| Shrinkage rate | |||
| 23℃ | 0.5-0.8 | % | ISO 2577 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 10 mm/min | 50 | MPa | ISO 527 |
| Tensile strain | |||
| 10 mm/min | 3 | % | ISO 527 |
| bending strength | |||
| 2 mm/min | 70 | MPa | ISO 178 |
| Bending modulus | |||
| 2 mm/min | 3200 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa | 140 | ℃ | ISO 75-2 |
| 1.8 MPa | 130 | ℃ | ISO 75-2 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Vertical combustion | |||
| 1.5mm | V-0 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，4mm | 7 | kJ/m² | ISO 180 |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Melt temperature | 200-220 | °C | |
| Temperature of the rear section of the barrel | 180-195 | °C | |
| Temperature in the middle section of the barrel | 185-200 | °C | |
| Temperature of the front section of the material barrel | 190-200 | °C | |
| Mold temperature | 30-60 | °C | |
| Processing upper limit temperature | 200 | °C | |
| Injection molding speed | 低速to中速 | ||
| Back pressure | 350 | KPa | |
| Pre-drying | 80°C, 2h | ||
| Notes |
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