FRP pipe is in the filament winding process, using quartz sand layer will strengthen, make its have sandwich structure, such as reducing the comprehensive cost of the pipeline, and improve the overall strength and stiffness of the pipeline. 

High pressure FRP pipe is a new type of nonmetallic pipe. In its making, glass roving, soaking by low viscosity but strong adhesive bonding resin,winds around mould at the preset angle and layers. It has to be cured,released from the mould and then processed. Excellent corrosion resistance, high endurance, light weight and high strength are among its special properties

frp cable protection pipe

  1. High strength, Used for the carriageways directly buried, don’t need concrete cover, Can speed up the construction progress

  2. Flexibility, Resistant to outside pressure and damage

  3. Electric insulation, flame retardant, heat resistant performance is good, can be use for a long time in 130 degrees heat and not easy deformation.

  4. Resistance corrosion, long service life, can resist acid, alkali and salt corrosion; can be used more than 50 years.

  5. Smooth inner wall, protect cable

  6. Sealing circle and socket connection, easy to handling

  7. Light weight, easy to construction, saves cost

  8. Applicability range is wide: Glass fiber reinforced plastic cable protection tube is buried cable laying in the protection work, also used in Cable Bridge, high demand across the occasion.

FRP GRP pipe

  1. Light weight, high strength, and convenient transportation and installation.
  2. Excellent corrosion resistant, it can be used under the condition of seawater environment for long time.
  3. Good low temperature resistant, it can be used under the condition of -45°C-120°C for long time.           4. Smooth inner surface, its roughness coefficient is 0.0084, good conveying, and no fouling, no secondary pollution, decrease the cost of the running & maintenance.
  5.Fire retardant, it meets IMOA.753(18) Level-3 fire resistance class.