| About |
|---|
| Product Description | |
|---|---|
| Supplier | SUQING |
| Material Status | Commercial: Negative |
| Features | Good Electrical Properties,High Heat Resistance,Solvent resistance,Good Hardness,V-0,Flame Characteristics,5VA,Ultra high toughness,Welding,Good Rigidity |
| Technical Data | |||
|---|---|---|---|
| IMPACT | Nominal value | Unit | Test method |
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 10 | kJ/m² | ISO 179/1eA |
| 23℃ | 10 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 53 | kJ/m² | ISO 179/1eU |
| 23℃ | 53 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -30℃ | 10 | kJ/m² | ISO 180-1A |
| 23℃ | 10 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 34 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, annealed | 280 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 265 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 270 | ℃ | ISO 75-2/A |
| 8.0 MPa, unannealed | 215 | ℃ | ISO 75-2/C |
| Glass transition temperature | 90.0 | ℃ | ISO 11357-2 |
| Melting temperature | 280 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD | 2.6E-5 | 1/℃ | ISO 11359-2 |
| TD | 4.2E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | |||
| — | 1.0E+16 | ohms·cm | ASTM D257 |
| — | > 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 28 | kV/mm | IEC 60243-1 |
| Dielectric constant | |||
| 1 kHz | 3.50 | ASTM D150 | |
| 1 MHz | 3.50 | ASTM D150 | |
| 1 MHz | 4.60 | IEC 60250 | |
| Dissipation factor | |||
| 1 kHz | 1.0E-3 | ASTM D150 | |
| 1 MHz | 1.0E-3 | ASTM D150 | |
| 1 MHz | 6.2E-3 | IEC 60250 | |
| Arc resistance | 134 | sec | ASTM D495 |
| Compared to the leakage tracing index | 125 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.38 mm | V-0 | UL 94 | |
| 1.50 mm | V-0 | UL 94 | |
| 3.00 mm | 5VA | UL 94 | |
| Extreme oxygen index | 47 | % | ISO 4589-2 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 100 | ASTM D785 | |
| M-level | 100 | ISO 2039-2 | |
| Tensile modulus | |||
| -40℃ | 14500 | MPa | ASTM D638 |
| 75℃ | 11900 | MPa | ASTM D638 |
| 150℃ | 4270 | MPa | ASTM D638 |
| 200℃ | 3240 | MPa | ASTM D638 |
| — | 14700 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| Fracture, 23 ℃ | 200 | MPa | ASTM D638 |
| fracture | 195 | MPa | ISO 527-2/1A/5 |
| Tensile strain | |||
| Fracture, 23 ℃ | 1.7 | % | ASTM D638 |
| fracture | 1.9 | % | ISO 527-2/1A/5 |
| Bending modulus | |||
| 23℃ | 14500 | MPa | ISO 178 |
| bending strength | 285 | MPa | ISO 178 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.65 | g/cm³ | ASTM D792 , ISO 1183 |
| Specific volume | 0.611 | cm³/g | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.20 to 0.30 | % | ASTM D955 |
| TD | 0.50 to 0.70 | % | ASTM D955 |
| TD | 0.40 to 0.60 | % | ISO 294-4 |
| MD | 0.20 to 0.60 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.020 | % | ISO 62 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 130 to 140 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Hopper temperature | 20 to 30 | °C | |
| Temperature at the rear of the barrel | 290 to 300 | °C | |
| Temperature in the middle of the barrel | 310 to 320 | °C | |
| Front temperature of material barrel | 330 to 340 | °C | |
| Nozzle temperature | 310 to 330 | °C | |
| Processing (melt) temperature | 330 to 340 | °C | |
| Mold temperature | 140 to 160 | °C | |
| Injection pressure | 50.0 to 100 | MPa | |
| Injection speed | 快速 | ||
| Maintaining pressure | 30.0 to 70.0 | MPa | |
| Back pressure | 0.00 to 3.00 | MPa | |
| Notes |
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