Assembly Short Straight Black Silicone Rubber Spark Plug Wire Connector with Stable Performance

1. 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

2. Product characteristics:

• Usage temperature------------------------------------------20℃~155℃
• Breakdown voltage (AC)-----------------------------------≥30KV
• Insertion and removal forces------------------------------20N-70N
• Overall length------------------------------------------------64.5±1mm
• Resistance----------------------------------------------------1KΩ±20%
• Lifetime--------------------------------------------------------≥50,000km / ≥3years
• Heat and cold resistance
• Great dielectric properties
• Acid and alkali resistance
• No deformation, no dilatation
• Good uniformity of dimension
• Can be customized based on customers

3. Assembly dimension:

• Cable entry diameter----------------------------------------5.5±0.5mm
• Assembly dimension: connecting cable------------------
• Plug entry diameter------------------------------------------14.5+0.5mm
• Assembly dimension: connecting spark plug-----------

4. Standard:

• ISO 6856 / ISO 3808

5. Customers:

• BorgWarner, JANMOR etc.

6. Applications:

• This spark plug wire connector is used in the ignition system of auto engine, see picture below: