Hardick bv - PTFE Conveyor belts > Products > FEP & PFA shrink tubes

FEP & PFA shrinktubes

FEP and PFA shrinktubes are made from extruded and then expanded tubes. After heating it, the tube shrinks back until it has reached it's original extrusion-size. This makes the tubes excellently suited to coat rolls and rollers.

Pro's

  • No adherence of material to rolls and rollers.
  • Resistand against all cleaning and solvents.
  • Up to 850mm seamlessly extruded shrink tubes don't leave marings on the product when using paperguidingrollers and extrusion-laminatorrolls.
  • Heatresistand up to 160°C for FEP and 200°C for PFA.
  • FEP or PFA shrink tube coated syntheticrolls and rubberrollers have a significant increase in durability.
  • The enormous flexibilitie at high temperatures makes coating broad-stretch rollers possible.
  • The low friction resistance and the high surface density prevent friction damage and trouble with plukeffects.

FEP and PFA are practicly resistand against all chemicals. Exceptions are liquid alkalimetals and fluorine, when these are being used at high temperatures. We also advise against the use of complex halluciogenic compounds like chloretriflouride at high temperatures and pressure.

Dimensions

FEP and PFA shrink tubes are available as seamlessly extruded tubes in diameters varying between Ø 22 mm and Ø 850mm. The welded shrink tubes are available in diameters varying between Ø 850mm and Ø 5.000mm.
From Ø 22mm up there are tubes available in lenghts up to a maximum of 10m.

FEP & PFA shrink tubes are being applied in

  • Dryingcylinders
  • Off-set paintrubrolls
  • Broad-stretch rolls
  • Fixatorrolls for copying machines
  • Guide-rolls for foto-developmentequipment
  • Guide-rolls for conveyor belts
  • Guide-rolls for dough kneading machines
  • For the protection of UV-lights at very high UV-transmissionvalues
  • Guide-rolls in fabric
  • Enrichmentmachines
  • Lacrolls
  • Gluerolls
  • The coating of mixingshaft
  • Guide-rolls for paper
  • Highgrade electrical-isolation
  • Exterior coating of chemical measuring equipment
  • Extrusion-laminator rollers

Installation

FEP and PFA shrinktubes up to Ø100mm can easily be placed by you.We advise you to let the bigger rollers be coated by us. If wanted, we will also take care of the installation in your company.

Who we

work for

  • Carpet industry
  • Food industry
  • Rubber extrusion
  • Photovoltaic industry
  • Textile industry
  • Non woven industry
  • Screen printing industry
  • Automotive industry
  • Packaging Industry
  • Plastics industry
  • Aviation industry
  • Composite industry
  • Can industry

Flexible

Service

Did a problem just pop up? Then our service team is ready for you.

24 hours a day - 7 days a week

That's why

Hardick

Short delivery times
Mobile service
Free advice
100 years of craftsmanship

The first years

Hardick starts with the sale of industrial yarns.

The 40s

The core business becomes supplier of high quality woven belts.

The 80s

Hardick specializes in PTFE fabrics and conveyor belts. All other branches are discarded.

The 10s

Hardick is a global player with sales on all continents.

1913

The 30s

The company expands with the sale of woven elastic fabrics.

The 60s

The range is expanded. Now, customer-specific PTFE solutions are also produced.

The 00s

To ensure our high quality, we are ISO 9001 certified.

The furure

Quality, service and innovation.