In addition to the material and structural differences of the PVC hose itself, there are some other factors that affect its high temperature resistance. For example, the pressure in a high temperature environment will further reduce the tolerance of the PVC hose. In addition, the installation method and environmental conditions of the PVC hose will also affect its temperature resistance. If the PVC hose is improperly installed and there are problems such as loose interfaces, its tolerance in a high temperature environment will also be affected to a certain extent.
Some special PVC hoses
However, there are some special types of PVC hoses on the market. Such as modified PVC hoses and reinforced PVC hoses. These hoses are specially treated and improved, and their high temperature resistance is generally better than ordinary PVC hoses. For example, the tolerance of modified PVC hoses will be improved at a temperature of about 120°C. And reinforced PVC hoses can even withstand high temperatures of up to 150°C.
In daily use, in order to ensure the safety and reliability of PVC hoses, long-term exposure to high or low temperatures should be avoided as much as possible. And choose the appropriate type of PVC hose according to actual needs and environmental conditions. At the same time, correct installation and maintenance are also important factors to ensure the stable performance of PVC hoses.