Ecosafe

The solution for laminating at high speed or for products that have rigid, heat or pressure sensitive layers. High speeds are inherent to the concept.

Ecosafe

We have developed a special execution of the laminating calender with a modified web path: The Ecosafe calender. The Ecosafe is suitable for thick substrates, substrates that are sensitive to heat or pressure and/or high speed lamination. The Ecosafe concept combines adhesive application at high speed and minimal use of energy with the subsequent laminating of the second substrate outside the calender. The Ecosafe can operate with any type of thermoplastic adhesive powder, film or web and creates a very versatile and highly productive line.

Ecosafe Lamination Process
Typical lay-out of Laminating with Ecosafe extension

Features

  • Cost effective due to high speed, minimal consumption of energy and adhesive
  • Versatile in usage; use with or without Ecosafe extension
  • Ecosafe web path makes all types of lamination materials possible even ridged materials
  • Eco friendly alternative to flame bonding: no toxic fumes, untreated and thus lower cost foam can be processed.

The Ecosafe is available in 3 different levels of execution.

Ecosafe L

Cost effective solution for laminating a stable, basic substrate to a lightweight top substrate with the use of an adhesive with a long open time, consisting of:

  1. Speed increase of laminating line
  2. Laminating roller on the belt
  3. Pneumatic pressure setting for this laminating roller
  4. Teflon sheet covering of the roller
  5. Additional guiding roller for the basic substrate
Ecosafe L schematic drawing
Ecosafe L schematic drawing

Ecosafe B

Extended solution for laminating stable, basic substrates, to thick top substrates and all kind of adhesives, consisting of:

  1. Speed increase of laminating line
  2. Laminating roller on the belt
  3. Pneumatic pressure setting for this laminating roller
  4. Teflon sheet covering of the roller
  5. Additional guiding roller for the basic substrate
  6. IR conditioning unit to keep the adhesive open on the basic substrate
  7. Electrically heated conditioning plate for the top substrate to prevent an adhesive cold shock
Ecosafe B schematic drawing
Ecosafe B schematic drawing

Ecosafe C

Complete Ecosafe solution suitable for all kinds of (tension) sensitive substrates and all kinds of adhesives, with a very high degree of evenness over the adhesive melting process, consisting of:

  1. Forced internal oil circulation for highest accuracy
  2. Teflon seamless coating for the heating drum
  3. Speed increase of laminating line
  4. Tension control with measure roller for basic substrate
  5. IR conditioning unit to keep the adhesive open on the basic substrate
  6. Electrically heated conditioning plate for the top substrate to prevent an adhesive cold shock
  7. Set of separate driven laminating rollers
  8. Pneumatic pressure or NIP setting (0-50 mm)
Ecosafe C schematic drawing
Ecosafe C schematic drawing

Brochures

Contact us

If you would like to know more about Klieverik’s belt calenders, feel free to contact Klieverik or your local dealer.
We will be happy to help you decide which calender would be best for you.

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