| About |
|---|
| UL94 V-0，RoHS ，优异的综合性能，优良的耐化学性能，优良的成型加工性能，适用于非透明 |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | PC+PBT |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good liquidity |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| tensile strength | |||
| 50 mm/min | 54 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 50 mm/min | 60 | % | ASTM D638 |
| bending strength | |||
| 2 mm/min | 80 | MPa | ASTM D790 |
| Bending modulus | |||
| 2 mm/mim | 2000 | MPa | ASTM D790 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Load deformation temperature | |||
| 0.45MPa，6.4mm | 112 | ℃ | ASTM D648 |
| 1.8MPa，6.4mm | 101 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 10^16 | ohms·cm | ASTM D257 |
| Surface resistance | 10^15 | Ω | ASTM D257 |
| Dielectric strength | |||
| 1.6 mm | 30 | kV/mm | ASTM D149 |
| other | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 600 | J/m | ASTM D256 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melt Flow Rate | |||
| 260℃，5.0kg | 30 | g/10min | ASTM D1238 |
| Shrinkage rate | 0.7-1.2 | % | ASTM D955 |
| Density | 1.26 | g/cm³ | ASTM D792 |
| Process Conditions | |||
|---|---|---|---|
| Typical processing conditions | Nominal value | Unit | Test method |
| Melt temperature | 240~270 | °C | |
| Temperature of the rear section of the barrel | 230~245 | °C | |
| Temperature in the middle section of the barrel | 240~260 | °C | |
| Temperature of the front section of the material barrel | 250~270 | °C | |
| Mold temperature | 60~100 | °C | |
| Upper limit of processing temperature | 290 | °C | |
| Injection molding speed | 低to高 | ||
| Pre-drying | 110°C~120°C, 4~6hr | ||
| Notes |
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