The temperature resistance range of PVC hose mainly depends on its material and specific application scenarios.
Hard PVC hose
The maximum temperature that hard PVC hose can generally withstand is 70 degrees Celsius. In an environment above 90 degrees Celsius, PVC hose will begin to decompose, release gas and dissolve in water, which may cause harm to human health. Therefore, when using PVC hose, long-term exposure to high temperature environment should be avoided to avoid aging and damage of the tube body and shortening the service life.
Soft PVC hose
The temperature resistance of soft PVC hose is low, and the maximum temperature that it can generally withstand is 55 degrees Celsius. Similarly, if it is in a high temperature environment for a long time (such as more than 90 degrees Celsius), soft PVC hose will also age, crack, and even decompose.