which are made of hight-dendity polyethylene (HDPE) Cross-linked (PEX) or polyethylene raised
temperature (PE-RT), tightly Boned woth mlt adhensive to the mid-layer of aluminum core which is
Longitudinally welded in an overlapping way. All layers are extruded by one Step
2) Specification: D 1216-2632;Laser Welded or Overlap
3) Production criterion:ISO 9001
4) Compared with the metal pipe, PAP pipe has the same strength, easy to Bend, reluctant to
retain former shape .45W/m. K which is much less than metal pipes and it can save insulation
Materials outside the pipe
5) Super properties of high temperature, strong mechanical properties and corrosion Resistance,
Light weight,Low fragile humidity and Lifespan of the pipe is more than 50 years
6) Ease to cut and install. It can be connected with special fittings instead Of screw fittings.
Small diameter pipes can be rolled and packaged. Once Received the pipes (bent radius above 5D)
can be cut to desired length and simply bent in order that many directional parts such as elbows
or Angles are no longer necessary. Very convenient to install, much time and Labor cost can be
saved
7) Application:
A) Heat and cold pipes for production and life
B) Pipeline of coal gas and natural gas
C) Conduct of electric wire and cable
D) Conveying potable liquids in beverage factory
E) Heating system of caliduct, under floor and wall, the equipment for Snow melting in northern
China
F) Oxygen pipeline in hospital
G) Industrial pipelines of oil and cooling liquid
H) Piping of solar energy water heater
I) Pipes for vacuum absorption
J) Piping of central air-conditioning and blower
K) Pipes for irrigation engineer in agriculture and garden
L) Pipes for water engineer in residential area
