Aluminum plastic composite pipe mainly have
the following features:
1) Have the strength equal to metal pipe, and tends to be bended
without bounce.
2)Resistance to high temperature, high pressure, corrosion with
excellent performance;
3)Inner wall of the pipe is smooth, thus resistance to fluid
transportation is small. Capacity of fluid transportation is
superior to metal pipe of the same diameter by *0%;
4)Property of fire retardation;
5)Good performance of heat insulation with a thermal conductivity
of 0.*5W/m, which is smaller than that of metal pipe by far. Thus
heat insulation material outside the pipe may be saved;
6)Be convenience for cutting and construction. Special-purpose
fitting connection may be used instead of threading. Pipe of
small diameter is supplied in roll. the length of pipe may be
determined at will, and pipe may be bended at will.Thus bend and
pipe fitting are unnecessary, which is convenience for
construction. Therefore, labor cost can be reduced and time limit
for the project would be shortened;
7) Service life may reach above *0 years;
8) Light weight, which is approximately one tenth of galvanized
pipe; thus carriage cost can be economized and cost be
reduced;
9) Have an effect of electromagnetic shielding;
*0) Can be directly buried under ground, and metal detector can
be used to detect position of the pipe;
*1) Oxygen would be absolutely isolated due to utilization of
aluminum core, thus bacterial reproduction is prevented.
