Specialty products

Extruded Film Industry

Film extrusion lines present a special set of challenges to roll cover manufacturers. Homogeneous surface finishes, high release properties and tight dimensional tolerances require compounding and manufacturing expertise.

Engineered compounds from ANDRITZ address the needs of the film extruder with a family of cover compounds that deliver good surface finishes absent of voids or occlusions and with the necessary release properties for smooth film processing.

High abrasion and temperature resistance ensure that the performance properties remain viable for the life of the cover.

Aurora

Aurora - High-Performance Corona Treater Roll Cover

Aurora technology is specially engineered for the most demanding corona treater roll positions in the flexible packaging industry:

Ideal for treaters operating at the highest dyne levels
Performs well at very high voltage levels
Produces extremely uniform corona
Extremely resistant to roll cover burn-through
Superior dielectric strength
Superior thermal
Superior volume resistivity

Premium performance roll technology for all these applications

BOPP film

BOPP Film

Premium performance roll technology for all these applications

Casting water removal
MDO
Pull roll
Flame treater nip
Corona treater nip
Corona treater
Seasoning
Winder drum
Slitter layon
Winder contact
Coater

Cast film

Cast Film

Embosser
Corona treater

Blown

Blown Film

Draw or deflate
Pull or tower nip

Metalized film

Metalized Film

Coating
Pull
Vacuum winder roll

Find out more ...

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ANDRITZ Fabrics and Rolls

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Comprehensive service to support customer processes: from replacement parts to complete mill maintenance...

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