Pu rollers for paper industry

Pu-rollers-for-paper-industry

ABOUT THE PU COVERS

The PU Covers are made from most modern polymers, special designed for the demanding conditions in paper machines. Our special coverings are mostly suitable for the different types of Press & Size Rollers. To start with we can manufacture PU rollers upto the following size.

  • Max Length – 8.5 meters
  • Max Dia – 2 meters
  • Weight – upto 40 Tons

PU COVERS FOR SUCTION PRESS | BLIND DRILLED PRESS ROLLS | LNP PRESS ROLLS

Om rubber rolls is a polyurethane cover made from most modern polymers, special designed for the demanding conditions in paper machines. It was developed for press rolls and allows all combinations of surface designs, up to an open area of over 50 %

Om rubber rolls is offering lowest dynamic heat generation. Therefore, it’s best suited for applications with high speed & line load and/or no internal cooling. The application and design, as well as the applicable linear load is evaluated individually for each position.

FEATURES & ADVANTAGE OF COVERING

Features

  • Extremely low heat generation
  • Extremely good wear resistance
  • Resistance against high dynamic load
  • Special hydrolytic stability
  • Special high elastic cover

Advantages

  • Higher Open area possible
  • Applicable for highly dynamic loaded position
  • Lower energy consumption

TECHNICAL DATA

Color Orange / Yellow
Hardness 5-20 P&J
Cover Thickness 15-20 mm
Usable Thickness 7-10 mm
pH range 3 - 9
Surface Temperature (max) 105 degree celcius
Bonding Interface (max) 100 degree celcius

Resistance to aqueous media, oils, grease, gasoline & chemicals usually used in paper, board & packing machines

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