Bikappa Tunnel

One-sided treatment station designed to be mounted on blown film extruders for the treatment of the internal sides. 

The compact design and small size allows easy application in the tunnel of the extrusion line before the winding unit. 

Bikappa Tunnel

Why corona treatment?
Why corona treatment?

The primary effect of the corona treatment is to activate the surface of the film, that is,to increase the surface energy measured in dyne per centimetre (dyne/cm).

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Digital Generators
Digital Generators

Our single-phase and three-phase digital generators alongside with our Corona system are designed and manufactured in Italy.

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