For single face surface and bonding effects. Up to 6000 mm roller width and typically integrated in a complete non-woven production line.
LFC Double Drum
For dual face treatment, whilst both faces can be treated with independently from each other.
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