1. weight to be light, 2.good intensity,anti-corrosive, 3.notscaling,non-toxic , 4.servicing long life and so on Product name: PPR pipe Detailed Product DescriptionMaterial: Random polypropyleneSize: diameter:16 to 160mm,thickness:2.0 to 26.6mmPressureRating: 1.25MPa,1.60MPa,2.0MPa,2.5MPaColors:light grey,white,green,or other on requestConnection:socket fusion joint,electro fusion joint or ...