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| 特性级别 | 耐高温|||标准级||| |
| 牌号 | |
| 加工级别 | 注塑级||| |
| 品名 | Zenite 6428L |
| 厂家(产地) | 美国杜邦 |
| 用途级别 | 通用级|||汽车部件|||家电部件|||电线电缆级||| |
美国进口杜邦LCP原料 6130L 物性表：
| Physical | Nominal Value | Unit | Test Method |
Density | 1.62 | g/cm3 | ISO 1183 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 13000 | MPa | ISO 527-2/1A |
Tensile Stress (Break) | 130 | MPa | ISO 527-2/1A/5 |
Tensile Strain (Break) | 1.8 | % | ISO 527-2/1A/5 |
Flexural Modulus (23°C) | 12000 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength (23°C) | 25 | kJ/m2 | ISO 179/1eA |
Charpy Unnotched Impact Strength (23°C) | 35 | kJ/m2 | ISO 179/1eU |
| Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature (1.8 MPa, Unannealed) | 265 | °C | ISO 75-2/A |
Melting Temperature 3 | 335 | °C | ISO 11357-3 |
CLTE | ISO 11359-2 | ||
Flow | 3.0E-6 | cm/cm/°C | |
Transverse | 7.0E-5 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
Surface Resistivity | > 1.0E+16 | ohms | IEC 60093 |
Volume Resistivity | > 1.0E+16 | ohms·cm | IEC 60093 |
Electric Strength | 36 | kV/mm | IEC 60243-1 |
Relative Permittivity (1 MHz) | 4.00 | IEC 60250 | |
Dissipation Factor (1 MHz) | 0.031 | IEC 60250 | |
Comparative Tracking Index | 175 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
Flame Rating | UL 94 | ||
0.38 mm | V-0 | ||
1.5 mm | V-0 |
| Injection | Nominal Value | Unit | |
Drying Temperature | 150 | °C | |
Drying Time | 3.0 | hr | |
Suggested Max Moisture | 0.010 | % | |
Hopper Temperature | 20 to 30 | °C | |
Rear Temperature | 335 to 345 | °C | |
Middle Temperature | 350 to 360 | °C | |
Front Temperature | 350 to 360 | °C | |
Nozzle Temperature | 350 to 360 | °C | |
Processing (Melt) Temp | 350 to 360 | °C | |
Mold Temperature | 80 to 120 | °C | |
Back Pressure | < 3.00 | MPa | |
| Injection Notes | |||
Feeding zone temperature: 40 to 60°C | |||
