Why PPR pipe can’t be used for underfloor heating pipe?

Why PPR pipe can’t be used for underfloor heating pipe?



1.PPR pipes'resistance to high temperature and high pressure performance is not enough to support the use of underfloor heating pipe;

2.Work temperature of PPR pipe can not be over 70℃ in a long time;

3.The length of PPR pipe is limited and can not be bend to construct

4.PPR pipe is connected by welding technique,the pipe thickness easily will be changed because of not enough or too long welding tim,it will lead to pipe-broken.


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