الوصف

DESO PPR Aluminum composite pipe is composite of five layers, inside and outside layers of which are made of PP-R, tightly bonded with melt adhesive to the mid-layer of aluminum core which is longitudinally welded in an overlapping way. The inside and outside layers of PPR make layer of AL is **0% of gas / oxygen tight. All these give it advantages of both metal and plastic pipes, but eliminate their own disadvantages.