| About |
|---|
| 阻燃增强聚对苯二甲酸乙二醇酯，阻燃 UL 94 V-0，高机械强度，高耐温性，电气性能好 |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | PET |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,Good Dimensional Stability,Fatigue resistance,Solvent resistance |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| tensile strength | |||
| 10 mm/min | 130 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 10 mm/min | 2.2 | % | ISO 527-2 |
| bending strength | |||
| 2 mm/min | 195 | MPa | ISO 178 |
| Bending modulus | |||
| 2 mm/min | 9000 | MPa | ISO 178 |
| Rockwell hardness | |||
| R-level | 120 | ISO 2039-2 | |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa | 235 | ℃ | ISO 75-2 |
| 1.8 MPa | 220 | ℃ | ISO 75-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 10^16 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 2 mm in oil | 21 | KV/mm | IEC 60243-1 |
| other | Nominal value | Unit | Test method |
|---|---|---|---|
| Fiberglass content | 30 | % | SO 3451/1 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.07 | % | ISO 62 |
| Flame retardant level | |||
| 1.60 mm | V-0 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 9.5 | kJ/m² | ISO 180 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shrinkage rate | |||
| MD | 0.3 | % | ISO 2577 |
| TD | 0.8 | % | ISO 2577 |
| Density | 1.65 | g/cm³ | ISO 1183-1 |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Melt temperature | 250~270 | °C | |
| Temperature of the rear section of the barrel | 230~250 | °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 | 80-150 | °C | |
| Processing upper limit temperature | 285 | °C | |
| Injection molding speed | 中速to高速 | ||
| Pre-drying | 120～140°C，4～6hr | ||
| Notes |
|---|
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