Fully support the high voltage wiring harness in the vehicle; passed the ISO 6722 125 temperature resistance, flame retardant test; (secondary extrusion, the insulation material is cross-linked polyolefin or silica gel, the outer sheath is TPU);
Passed hydrolysis resistance test 2000 Hours (85℃&85%), the outstanding mechanical ability and resilience of tpu material, fully guaranteed the safety and reliability of high-voltage wire harness under long-term bending angle installation and operation.
High Voltage Wire Harness does not need Casing Bellows, which directly leads to the easier installation and fewer procedures, contributed to leads a cost-reduced on manufacturing and operating.
The unique chemical cross-linking technology makes TPO material have the following obvious advantages in the application of sheath of high voltage wire harness:
Fully compliant to the standards of high-voltage wire products passing ISO6722 125℃ temperature resistance and flame retardant test, no irradiation is needed.
Hardness ≤80a, while fully meeting the performance requirements of a high-voltage wire harness, it is more flexible than the crosslinking product and easier to install in narrow space.
Reduce manufacturing costs, only once extruding is needed, without re-irradiation.
LSZH (low smoke zero halogen cross-linked polyolefins)
Fully meet the requirements of temperature resistance, flame retardant, and other indicators of high-voltage wire harness passing ISO 6722 125 ℃ ISO6722 125 ℃ test.
Fully support in-car high-voltage wire harness through 3000Hours copper aging test;
Compared with the conventional cross-linking polyolefin materials used in high-voltage wire harness sheath on the market, it is more flexible (≤85A), which is convenient for installation in a narrow space.