Silicone Black Straight Spark Plug Rubber Boot , for high voltage ignition system
Description:
- Made by silicone rubber
- Great heat resistance, cold tolerance, and dielectric properties
- Silicone rubber is colorless and odorless.
- Usage temperature is -20~155℃
- The product is black.
- The burr of the parting lines is less than 0.5mm.
- The service life of the boot is not less than 50,000 km or 3 years
- Can be designed and developed according to customer’s requirements
Product features:
- Color: Black
- Shape: Straight
- Withstand voltage: ≥30KV
- Usage temperature: -20℃-155℃
- Material: Silicone rubber
- Diameter of ignition wire end: φ6±0.5mm
- Diameter of spark plug end: φ11±0.5mm
Properties of raw material:
- 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
Applications:
- used in auto engine, which is a high voltage ignition system
