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[汽车电线] 汽车线用PP料
P:2018-06-27 08:27:33
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THERMOPLASTIC POLYPROPYLENE COMPOUND FOR WIRE AND CABLE INSULATION
Description
Propylplus 700 is a polypropylene and halogen free compound specially designed for those applications requiring superior thermo-mechanical properties, outstanding heat resistance and electrical properties with the presence of a mix of antioxidants and a metal deactivator.It can be used as primary insulation on computer, telephone and instrument wires. The properties of this compound comply with the requirements of VDE 0250, Part 215, type 9YI2 and CEI-EN 60811-4-2.
Property | Test method | Unit | Typical Value |
|
|
|
|
Density | ISO 1183 | g/cm3 | 0.90 |
Hardness at 15” | ISO 868 | Shore D | 61 |
Tensile strength (v = 50 mm/min) | ISO 527 | N/mm2 | 28.0 |
Elongation at break (v = 50 mm/min) | ISO 527 | % | 750 |
Pressure test at 120°C | IEC 60811 | % | < 50 |
Melt Flow Index (230 °C / 2.16 Kg) | ISO 1133 | g/10 min | 4.0 |
Volume Resistivity 20°C | ASTM D257 Electrodes | Ω?cm | > 1 ? 1017 |
(Alternating Polarity Method) |
|
|
|
Dielectric Constant (1 MHz) |
|
| 2.28 |
THERMOPLASTIC POLYPROPYLENE COMPOUND FOR WIRE AND CABLE INSULATION
Description
Propylplus 703 is a polypropylene and halogen free compound specially designed for those applications requiring superior thermo-mechanical properties, outstanding heat resistance and electrical properties with the presence of a mix of antioxidants and a metal deactivator.It can be used as primary insulation on computer, telephone and instrument wires. The properties of this compound comply with the requirements of VDE 0250 Part 215 type 9YI2 , CEI-EN 60811-4-2 and UL 1581 Class 80°C.
Technical characteristics
Property | Test method | Unit | Typical Value |
|
|
|
|
Density | ISO 1183 | g/cm3 | 0.90 |
Hardness at 15” | ISO 868 | Shore D | 49 |
Tensile strength (v = 50 mm/min) | ISO 527 | N/mm2 | 25.0 |
Elongation at break (v = 50 mm/min) | ISO 527 | % | 700 |
Pressure test at 120°C | IEC 60811 | % | < 50 |
Melt Flow Index (230 °C / 2.16 Kg) | ISO 1133 | g/10 min | 2 |
Volume Resistivity 20°C | ASTM D257 Electrodes | Ω?cm | >1 ? 1016 |
(Alternating Polarity Method) | |||
|
|
| |
Dielectric Constant (1 MHz) |
|
| 2.26 |
CXT - 一种圣诞灯线。两芯对绞，PVC绝缘，电压300V。 （0） 投诉
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