Precautions for choosing Automotive Wiring Harness Protection Sleeve

1. Wear resistance

Abrasion resistance is a characteristic of the production and molding of Automotive Wiring Harness Protection Sleeve. The surface of the Cable Sleeve can withstand wear and tear. The surface of a good Cable Sleeve generally rarely rubs off the surface of the product due to external factors, and does not affect the appearance and text of the performance. ,color. The surface characters of poor quality are easily worn off.

2. Elasticity
The Cable Sleeve has good elasticity, because the high elasticity mainly comes from the movement of the molecular segments of the silicone, so when purchasing a Cable Sleeve, first look at its elasticity to judge the quality.
3. Fatigue resistance
When the Cable Sleeve is subjected to alternating stress, the phenomenon that the structure and performance of the material change is called fatigue. As the fatigue process progresses, the phenomenon that leads to the damage of the Cable Sleeve is called fatigue damage. Therefore, fatigue resistance is also a way to distinguish the quality of Automotive Wiring Harness Protection Sleeve.
4. Tear strength and tensile strength
Automotive Wiring Harness Protection Sleeve with high tear strength have outstanding damage resistance, long service life, and are not easily disturbed by the external environment. Automotive Wiring Harness Protection Sleeve with poor tear strength are generally prone to cracks during the tearing process, which rapidly expands cracks when stressed resulting in damage.
5. Hardness and modulus
Hardness and modulus stress reflect the important indicators of the rigidity (stiffness) of the rubber material, both of which are the force required for a certain deformation of the automotive wiring harness protective cover. It is also a method to identify the quality of the Automotive Wiring Harness Protection Sleeve.