Which is good, PPR aluminum pipe and PPR glass fiber pipe?
The best use of high-grade aluminum pipe, this tube resistant to high temperatures, and not afraid of drying, cold, wave fiber is easy to bad, since the modification proposed to use a little aluminum pipe
PPR glass fiber pipe is based on the PPR to add a layer of glass fiber, improve its hardness. PPR aluminum plastic pipe is based on the PPR, adding a layer of aluminum, metal is certainly better than glass fiber, glass fiber manufacturing process is also simpler than aluminum, the price should be cheaper. But the disadvantage of aluminum is easy to oxidation, especially aluminum, PPR and pipe fittings after welding directly into the water, it is easy to oxidation, and after one or two years, its quality has become an anti trend. If it is a steady pipe, the aluminum is removed when it is welded, that can solve the problem, but the installation is troublesome and the price is relatively more expensive.
Aluminum plastic PPR tube is recommendedSmall expansion coefficientThe middle aluminum band makes the pipe have a certain hardnessNot easily deformedDo not droop (pipe or fight)Just install a little bit more troubleAluminum plastic PPR pipe with bushingsPPR will take the steady-state aluminum plastic strip welding aluminum
