How many degrees of high and low temperature can the Automotive Wiring Harness Protection Sleeve withstand?

This is a problem faced by many users who have no experience or lack of knowledge about cable glands. In fact, the Automotive Wiring Harness Protection Sleeve is only one of the many types of Cable Sleeve. We call it an Automotive Wiring Harness Protection Sleeve or a flame-retardant Cable Sleeve because its inherent high temperature resistance is superior to other ordinary Cable Sleeve and organic synthetic materials Unreachable, hence the name.

In fact, generally, as long as it is a Cable Sleeve, it has certain high temperature resistance and high stability. It can be used for a long time in an environment below 200 °C without deformation, and the Cable Sleeve made of special materials can reach a high temperature of 300 °C. Other comparable organic synthetic materials such as: plastics, polyurethane, polysulfide, etc. can only be used below 100°C, and above 100°C either burns or permanently melts and deforms. As for the low temperature resistance, ordinary Cable Sleeve can be used in a low temperature environment of -50°C~-60°C without embrittlement (the embrittlement point of the Cable Sleeve is very low). The embrittlement point of other organic synthetic materials is usually -10 to -20°C, or even higher. Therefore, the general-purpose Cable Sleeve can achieve the effect of high and low temperature resistance.

In short, the high temperature resistance of the Automotive Wiring Harness Protection Sleeve is determined by its inherent characteristics, and not all Cable Sleeve are high temperature resistant. In addition, the range of high and low temperature resistance of Cable Sleeve is generally: (-50°C~200°), and the highest can reach (-60°C~300°C).