Black Straight Spark Plug Silicone Rubber Sheath , Heat resistance , Cold Tolerance
Raw Material (Silicone Rubber) Features:
Smell | Odorless |
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 |
Product Basic Features:
Color | Black |
Material | Silicone Rubber |
Withstand voltage | ≥30KV |
Usage temperature | -20℃-155℃ |
Burr of product's parting lines | ≤0.5mm |
Diameter of ignition wire end | 7±0.5mm |
Diameter of spark plug end | 9±0.5mm |
Advantage |
Great heat resistance, cold tolerance, and dielectric properties |
Product life:
Applications:
Competitive advantage: