Appearing on the market, there are three plastic composite pipe: 1, PE / AL / PE (outer layer of polyethylene); 2, PE / AL / PEX (crosslinked polyethylene inner layer, outer layer of polyethylene); 3 , PEX / AL / PEX (crosslinked polyethylene inner and outer layers are the central layer are aluminum layer).     

    Aluminum-plastic composite pipe has good insulation properties, corrosion inside and outside the wall is not easy, due to smooth inner wall, the fluid resistance is small; and because to bend, so easy installation and construction. As water pipes, aluminum plastic composite pipe has sufficient strength.

Al-loop coating Coating head die Static Al-plastic PP-R pipe Forming machine Два метода сварки: 1. Взакрой сварка ультразвуком, формировка со-экструзии. 2. стыковый шов наглухо и начисто. Высокая автоматизированность, PCC система компьютерного управления. Можно самоконтролировать экструзию, скорость тяги, температуру, диаметр труб и т.д. закрытым кольцом. Modle Diam. range of pipe Product speed （m/min) total install (kW) Overall dim. L×W×H(m） SJLS-30B φ16-φ32 6-20 185 53×5×2.5 SJLS-60B φ16-φ63 3-18 198 59×5×2.5