1.Non-toxic No harmful matters contains 2.Corrosion Resistance 3.Excellent Flow Capacity 4.Flexible and could be in coils ... Gravity, g/cm3(20°C)0.941~0.965Longitudinal Reversion, %(110°C)≤3Oxidation Induction Time, min(200°C)≥20Extension Rate at Break,%≥350Hydraulic ... Pressure Test (PE100)20°C,100h, Hoop Stress is 12.4MPaNo Failure80°C,165h, Hoop Stress is 5.5MPaNo ...