... :0.4MPa to 1.6MPa 5) material:pe 80, 10 PE gas pipe 1.Product DescriptionMaterial: PE80/ PE100 ... electron chemical corrosion. except for few strong oxidants3.High strength, good performance to resist the environmental stress ... ,6.Smooth interior wall, small water resistance, high flow capacity,7.Long service life :up to ... Recyclable, benefit to the environmentOur company: high quality PE gas pipe