supply pvc helix pipe  

Properties:

1. Material: unplasticized polyvinyl chloride
2. Brand Name: longxiang
3. Standard: GB, ISO9001, ISO14001
4. Color: white, grey, etc.
5. Specific Gravity, g/cm³, 20(C): 1.35 - 1.55
6. Vicat Softening Temperature, (C)      >=79
   1. Longitudinal Reversion, %, 150(C) <=5
   2. Dichloromethane Resistance Test: No attack
   3. Falling Weight Impact Test, TIR, %, 0(C) <=10
   4. Tensile Yield Strength, Mpa >=40
   5. Fitness Test for Purpose of the System:

      Water Tightness Test: No Leakage

      Fitness of Air Tightness Test: No Leakage