Tel: +8613864314350


Home > News > Content
Excellent Quality Characteristics Of PVDF Pipes
- Jul 15, 2018 -

      PVDF pipe products have good chemical stability, chemical corrosion resistance and thermal stability. It can be used in the temperature range of -62 ℃ -150 ℃ for a long time. It can resist all salts, acids, bases, aromatics, halogen and other mediums except strong solvent. Good insulation material.

      The mechanical strength of PVDF Pipes is high: compared with PTFE, the tensile strength is 2 times larger, the compression strength is 6 times larger, its performance is much better than other plastic pipes. It is suitable for chemical, pharmaceutical, printing and dyeing, sewage treatment, metallurgical steel plate pickling, Corrosive medium transportation in the field of acid recovery and regeneration in metallurgical industry. Excellent quality characteristics of glass fiber reinforced polypropylene PVDF pipes:

      1. High stiffness-PVDF pipes are made of PVDF pipes due to the addition of glass fiber reinforcements Easily deformable

      2, excellent wear resistance-wear resistance of PVDF pipe is more than 4 times that of steel pipe when conveying ore sand mud.

      3, long service life-rated temperature, Under pressure condition, PVDF pipe can be safely used for more than 50 years.

      4. Good construction performance-PVDF pipe is light, welding process is simple, construction is convenient, The engineering comprehensive cost is low, the reliable connection performance-PVDF pipe hot melt interface strength is higher than the pipe body, the joint will not be disconnected because of the soil movement or the load action.

      5.  the heat insulation energy saving-PVDF pipe maximum use temperature 95 degrees, The thermal conductivity of the product is only 1 / 200 of that of the steel pipe, so it has better thermal insulation.

      6. Excellent corrosion resistance-PVDF pipe can resist the corrosion of most chemicals. It can withstand high concentration of acid and alkali in PH range of 1-14 in a wide range.

PVDF Piping.jpg