High Temperature and Voltage Resistant Bended Silicone Rubber Connector for Car Ignition
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  |  			 			 /  |  		
|  			 Resistance  |  			 			 1KΩ±20%  |  		
|  			 Lifetime  |  			 			 ≥50,000km / ≥3years  |  		
| Standard | ISO 6856 / ISO 3808 | 
|  			 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  |  			 			 
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 Plug entry diameter 
  |  			 			 14.3±0.5mm  |  		
|  			 Assembly dimension: connecting spark plug  |  			 			 
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4. Customers for spark plug wire connector:
5. Connector Applications:
