What are the factors that lead to the aging of Automotive Wiring Harness Protection Sleeve

In the modern medical and health industry, there are more and more types of Automotive Wiring Harness Protection Sleeve, and different medical equipment and different surgical procedures are applied to different Braided Sleeve. Automotive Wiring Harness Protection Sleeve are cold and high temperature resistant, and can be used in extremely low or extremely high temperature working environments; they have good insulation, radiation resistance, and aging resistance, which can meet various medical needs. However, even though the aging resistance of the Automotive Wiring Harness Protection Sleeve is excellent, the aging phenomenon of the Braided Sleeve will still occur in practical applications. So, what factors lead to the aging of Automotive Wiring Harness Protection Sleeve? The following editor will briefly introduce the three major reasons for the aging of the automotive wiring harness protective cover.

1. Accelerated breakdown of ozone
With the continuous deterioration of atmospheric conditions, the content of ozone gradually increases, and its destructive power becomes greater. Even the chemically stable Automotive Wiring Harness Protection Sleeve is not immune, and ozone will break the molecular chain. However, the effect of ozone on the Braided Sleeve varies with whether the Braided Sleeve is deformed or not. When the Braided Sleeve is made of unsaturated Cable Sleeve material, cracks will appear on the surface, which is the so-called "ozone cracking"; oxide film without cracks.
2. Oxidation
Oxygen undergoes free radical chain reaction with the Cable Sleeve molecules in the Cable Sleeve, and the oxygen molecules in the air will gradually undergo some chemical reactions with the Cable Sleeve molecules, resulting in the breakage of the molecular chain and the change of the performance of the Cable Sleeve.
3. The role of moisture
Under the alternating action of humidity, water immersion and atmospheric exposure, the Braided Sleeve is easily damaged. This is because the water-soluble substances and clear water clusters in the Braided Sleeve are extracted and dissolved by water, which leads to the breakage of the molecular chain, and finally causes the Automotive Wiring Harness Protection Sleeve to be damaged. Aging of the protective case.