Brand:JUNXING
MOQ:2500
Quantity:100
PPR-AL-PPR PIPEPPR-AL-PPR composite pipe is composite pipe of five layers, insideand outside layers of which are made of PP-R, tightly bonded withmelt adhesive to the mid-layer of aluminum core which islongitudinally welded in an butt-welded or overlap-welded way, Thiskind of pipe is the perfect union of metal and the plasticones.
Advantages:
1.Compared with the metal pipe, the composite pipe has the samestrength, easy to bend, reluctant to retain former shape
2.Super properties of high temperature, high pressure and corrosionresistance
3.Smooth inner surface of the pipe reduces resistance to thefluids. The ability to conduct water is 30% more efficient
4.Good property of heat preservation,heat conduction coefficient is0.45W/m.k,which is much less than metal pipes and it can saveinsulation materials outside the pipe
5.Easy to cut and install. It can be connected with specialfittings instead of screw fittings; small diameter pipes can berolled and packaged. once received the pipes (bent radius >5d)can be cut to desired length and simply bent in order than manydirectional parts such as elbows or angles ate no longer recessingvery convenient to install, much time and labor cost can besaved;
6.Life pan of The composite pipe is more than 50years.
Application:
1.Underfloor heating;
2.Heating system of caliduct and wall, the equipment for snowmelting in cold regions;
3.Heat and cold pipes for life, solar energy water heater,irrigation engineer in agriculture;
4.Pipes for coal gas and natural gas, air-condition and blower;
5.Pipes for electric wire and cable;
6.Pipes for oil and industrial liquidstransportation.
