HDPE drainage pipe is a new type of polymer material. It is the same as PPR, PVC and other pipe materials. It was developed in the process of the great development of science and technology in the last century. The total polymer material is different from the other two materials,this material has a relatively short time into production. Since this new type of material has strong expansion and contraction ability, in the process of burying, if it is summer, it is necessary to reserve the length of the HDPE drainage pipe to avoid the occurrence of pipe rupture at low temperature.
