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Auto Parts Long Straight Black Silicone Rubber Ignition Coil Boot for Japanese Cars
1. Strenght of ignition coil boot:
2. Product features:
Color |
Black |
Withstand voltage |
≥30KV |
Usage temperature |
-20℃-155℃ |
Material |
Silicone rubber |
Inner diameter: connect ignition coil | 9±0.5mm |
Inner diameter: connect spark plug | 10.5±0.5mm |
3. Raw material properties:
Shore-A hardness |
55±5A |
Elongation at break |
≥300% |
Tear strength |
≥15N/mm |
Dielectric strength |
≥20KV/mm |
Tensile strength |
≥6N/mm2 |
Tensile deformation |
≤20% |
Density |
1.17±0.02 g/cm3 |
Withstand voltage 18KV for 30minutes |
NO breakdown |
Surface resistance |
≥1011Ω |
Ageing resistance |
155±2.5℃X168h,Without any cracking |
4. Applications: