PEX-AL-PEX multilayer pipe

Main size: 1216 (16*2) 1620 (20*2) 2025 (25*2.5) 2632 (32*3) Welding way: Overlap / Butt Packing: 1.film wrapped 2.film&paper wrapped 3.carton Loading Port: Ningbo,China Related Standard GB/T 18997,ASTM F1281,UNI 10954 DIN 4726/29 Payment: T/T (50% in advance,50% balance agaist the B/L) L/C at sight SUNTOWN PEX-AL-PEX Composite pipe consists of five layers, inside and outside layers are made of cross-linked polyethylene (PEX) tightly bonded with melt adhesive to the mid-layer of aluminum core which is longitudinally welded.