5-слойная композитная труба PEX одобренная водяным

Absolutely diffusion tight, the aluminum core is continuously overlapped or butt-welded, prevents oxygen and gases from permeating
into the pipes.
Easy flexibility, can be bent without being heated, use less fittings.
Light weight, easy to transport and quick to install.
High pressure capacity, aluminum thickness requirements of ASTM standards.
Low thermal conductivity, 0.45W/m.k, about 1/100 of the steel pipe, best for hot water supply than metal pipe.
Corrosion resistance, resistant to acid, alkaline and salt solutions.
Healthy and clean, no harmful substances, mould-proof, non-rusting and non-scaling.