Roto lining

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Roto lining

Roto lining

Rotolining is a lining method that uses the rotation molding technique. It requires no welding places even with pipes for plumbing, large tanks, or base materials having multiple shapes. Since molding of highly reliable thick lining can be shaped, the excellent characteristics of flouroplastic can be thoroughly demonstrated.
* It is only available in Japan


Piping or tanks used in chemical plants or chemical production plants

Downloading the chemical resistance table

The chemical resistance table (PDF)


●Any wall thickness can be set (1mm to 4 mm) matching the chemical type and usage conditions.
*Please contact us directly in case of slight corrosion due to thin film.
●Since the lining process is also possible in piping with special shape, a little flange patch in the piping can be designed.
●Seamless thick film can be obtained in complex shapes of branch pipe and projection formation.
●Suitable for production of small lot.
●It is a sticky thick film lining that withstands negative and high pressure.
●Construction is possible of large tanks even if there is one manhole in it.

Types of base material

Even if the primer is not used, process simplification and cost reduction can be planned by the excellent adhesion in the substrate.
It possesses excellent corrosion resistance even in the high temperature areas that have effect on ETFE, and also has numerous usage records under the heat cycle conditions.
Material Make Color Corrosion-resistance Heat resistance Remarks
ETFE Single layer Milky white Standard type
PFA Multiple layers Beige color Highly heat resistant type

Manufacturing performance example

  • Manufacturing performance example1
  • Manufacturing performance example2
  • Manufacturing performance example3
  • Manufacturing performance example4


Roto lining

  • Roto lining

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