How can I easily identify PPR pipes?
Take a small amount of PPR raw material or PPR pipe and ignite it with a lighter. The material used is PPR raw material if it does not turn black and can draw a long wire. If it is black, it is definitely not PPR raw material.
At present, there are many cases of using PPB, PPH or even PPC to pretend to be PPR in the market. Please all customers pay attention to it and beware of being deceived.
