Strong toughness
Polyethylene(PE) is inertia material, except for oxidizing agent, can resist several kind of chemiscal material corrasion, without chemical Without leak
PE liquefacient gas mainly use welding for connection, which can make the pipe&fitting into one system, compare with rubber seal up joint or other mechnical joint, without exist risks of leak whcih cause by joint twist with force or leak.

Fine flexibility
Due to the flexibility, polyethylene pipe can be rolled, it can be supplied with longer lenger length, to reduce the use of joints and pipe fittings and be good for increasing this material economic value to pipeline Superior anti-rapid breaking property
Polyethylene pipe has advantages like fine capability of resisting the rapid crack passing, superior anti scratching and obvious performance of anti environment stress breaking.