1. PP lined piping is a valuable and economic substitute for rubber lined piping systems, FRP Piping, stainless steel, alloy steel, offering extra corrosion resistance and system purity

2. Polypropylene(PP) is an excellent polymer with proven chemical resistance in a wide variety of applications for acids, alkalies, mixed acids, alcohols, salt water, ultra-purity fluids, corrosive gases, etc.

3. PP liner has good mechanical properties and also has relatively good cold temperature impact resistance. It has the broad service temperature ranging from -20°C to 105°C.

4. The lined pipe helps to preserve the high purity of fluids it conveys. Keeping high purity of fluids is important for Water Treatment, Chemical industries, food processing, pharmaceutical, electronic/semi-conductor, and fine chemical industries.

5. PP lined pipe has very smooth interior surface and the piping systems operate at lower friction-loss levels than metal piping. The PP liner do not ever rust, scale or pit.

6. As the interior polypropylene liner is in a pressured state, its durability lasts as long as 30 years and it develops no crack under stress.

7. The lining products comply with the current ASTM standards. The standard liners are un-pigmented and natural white in color or Gray color.

8. The lined pipe and fittings in all available dimensions are suitable for the full vacuum application in the complete range of operating temperature up to 105°C.

9. The pipe spools are being fabricated with the piping materials complying with ANSI/ASTM, Indian standard or as per customer's specifications.

10. It is easy to install as the exterior is guarded and supported with steel pipe. As the lined pipe and fittings are available in the standard dimensions according to ANSI/ASTM, it has good interchangeability with other piping materials.