Steady state tube
类别：PPR Steady state tube
It has five layers of polypropylene, rubber, aluminum, rubber and polypropylene, and the middle aluminum layer plays a reinforcing role. It combines PP-R plastic and metal organically, and has both flexibility and rigidity of plastic pipe.
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It has five layers of polypropylene, rubber, aluminum, rubber and polypropylene, and the middle aluminum layer plays a reinforcing role. It combines PP-R plastic and metal organically, and has both flexibility and rigidity of plastic pipe.