LFC131-6000 Thermobonding Belt-calender


For single face surface and bonding effects. Up to 6000 mm roller width and typically integrated in a complete non-woven production line.

Double LFC configuration

LFC Double Drum

For dual face treatment, whilst both faces can be treated with independently from each other.

NFC131-6000 Thermobonding Calender


One machine capable for treatment with or without the belt. In just a few minutes the belt is removed from the drum.

Nonwoven Thermobonding Calender

The Klieverik belt calenders are ideal for thermobonding of technical non-wovens. Due to its long contact time of several seconds, the pressure required can remain low. Optimizing the parameters – contact time (speed), temperature and pressure, the desired effect like higher tensile strength, surface smoothness, hand and (calibrated) thickness can be obtained.

Surface weights of up to 2000 gr/m2 can be easily processed. Our calenders are used for products like:

  • Acoustic material
  • Carpet backing
  • Recycled non woven
  • Geo textiles
  • Filter material
  • Under layments
Unique expansion vessel garantees 100% filled drum
Unique expansion vessel garantees 100% filled drum
External heated calender drum
A forced circulation within the drum or by the use of an external boiler system ensures that the thermal oil is replenished at a high rate.

Contact us

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

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Info & Purchase

Klieverik works with local agencies. Feel free to contact them if you have any questions, or if you wish to purchase a Klieverik calender.

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