Will the Automotive Wiring Harness Protection Sleeve deteriorate in the cold winter?

It has always been the focus of discussion in the Automotive Wiring Harness Protection Sleeve industry. The Cable Sleeve products will not deteriorate after long-term storage. Will the Automotive Wiring Harness Protection Sleeve, the raw material of the Cable Sleeve, deteriorate in winter?

Silicone rubber tube manufacturers share: The Automotive Wiring Harness Protection Sleeve is a milky white flowing liquid, which looks like milk. It is the necessary raw material for automobile wiring harness protective sleeve products. In the fresh latex without adding any substances, rubber hydrocarbons only account for 20%-40% of the total, and the rest is a small amount of non-rubber components and water. Non-rubber components include proteins, lipids, sugars and inorganic components, some of which form a composite structure with rubber particles, and some of them dissolve in whey or form non-rubber particles.
Usually, the low temperature environment in winter will make the Cable Sleeve change from liquid to solid, which will affect the use of the Cable Sleeve. And the low temperature environment has a certain influence on the density, viscosity, surface tension and PH value of the Cable Sleeve. The PH value of the Cable Sleeve has a great influence on its stability. Fresh latex is neutral and weakly alkaline, and the pH value of latex is generally between 7 and 7.2. After several hours of fresh latex under the influence of bacteria and enzymes in the Cable Sleeve, the pH value will gradually drop and become acidic, resulting in coagulation. The pH value of the Cable Sleeve has a great influence on its stability. For this reason, ammonia or alkali is usually added to make the pH value reach about 10~10.5, so that it can be preserved for a long time. In a low temperature environment, it is likely to change the pH value of the Cable Sleeve, resulting in deterioration of the Cable Sleeve.