Delivery Time:15 working days after payment
Certification:ISO/TS 16949: 2009
High Mechanical Strength , Long Straight PPS Spark Plug Resistor , Low Abrasion
1. Material properties of product:
|
Melting point |
≥280℃ |
|
Heat distortion temperature |
≥260℃ |
|
Luo\'s hardness |
＞100HR |
|
Tensile strength |
＞170Mpa |
|
Bending strength |
＞220Mpa |
|
Notched impact strength |
＞16Mpa |
|
Bending modulus |
＞3.5x104 |
|
Molding shrinkage rate |
＜0.0025% |
|
Absorptivity |
＜0.05% |
|
Surface resistivity |
≥1.0 X 1015Ω |
|
Volume resistivity |
≥1.0 X 1016Ω.m |
|
Electrical strength |
＞18KV/m |
|
Friction coefficient |
0.01-0.02 |
2. Product basic characteristics:
|
Resistance |
5KΩ±20% |
|
Color |
Black |
|
Withstand voltage |
≥30KV |
|
Usage temperature |
-20-155℃ |
|
Insertion and Removal forces |
20N-70N |
|
Material |
PPS(Black) |
|
Assembly way |
Injection molding |
|
Assembly dimension: connecting ignition wire |
|
|
Assembly dimension: connecting Spark Plug |
3. Strength of product:
Short-term heat resistance and long-term thermal stability are both better than any other current engineering plastics. Great dimension stability under the condition of high temperature and high humidity High mechanical strength but low abrasion No deformation, heat resistance, acid and alkali resistance, no dilatation Useful time is not less than 50,000 km or 3 years Can be designed and developed according to customer’s requirements4. Applications:
Used in the ignition system of auto engine