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How high is the heat resistance of pvc?

Views: 5     Author: Site Editor     Publish Time: 2022-03-07      Origin: Site

How high is the heat resistance of pvc?

In our daily life, many people will install some pvc materials in their homes, so how many degrees can pvc withstand high temperature?


1. How many degrees can pvc withstand high temperature

a. Ordinary pvc can withstand a high temperature of 60 degrees. Some people say that PVC can withstand a high temperature of 100 degrees. That is impossible, and pvc cannot bear a high temperature of 100 degrees at most. According to the current relevant evidence, pvc The maximum temperature can withstand about 80 degrees for a long time.


b. It can withstand containers at about 80 degrees, and can also be exposed to severe sunlight for a long time. In these environments, the hardness of pvc will not decrease but will increase, and the toughness will also be strengthened, and more importantly, it will not affect the pvc. 's color.


c. Under normal circumstances, pvc can be used at 60 degrees for a long time. If pvc is higher than 100 degrees, occasionally once or twice, as long as it does not exceed three or five minutes, there will be no problems, but if it exceeds this The time period pvc is also unable to withstand this temperature.


2. What are the precautions for using pvc

a. When we use pvc, if we do not carry out construction for a short period of time, try not to put pvc in the sun as much as possible, which may speed up the aging of the pvc pipe body. Although pvc is resistant to high temperature, the general pvc pipe It contains some plastic materials, which are likely to be brittle and cracked at high temperatures for a long time.


b. When using pvc, do not construct in places below 5 degrees. Everyone knows that pvc has a long life and basically will not have any problems, but it is not suitable for very low temperatures. Construction, this will also affect its life.


The above is the relevant information and content of the high temperature resistance of PVC that we have summarized for you. I hope it can help you. If you have other questions, you can contact us at any time, and we will solve your problems in time.


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