Cast-, Calander- and Blown Films

Cast- and Calender-Film extrusion are production processes with chill-roll or smoothing roll technology where the melted granules are pressed through a flat-die.

Blown films are made in a blown extrusion process, obtaining a vertical film bubble which is formed with a ring die. This film can be used as tubular film, half tubular film or flat films for continued processing.

Cast-, calendar- and blown films are not, or only slightly oriented.

All production processes are applied for manufacturing Polyethylene and Polypropylene films for applications in food packaging, hygiene applications, like diapers as well as barrier films or synthetic paper.

Products

• Antiblock Masterbatches
• Slip Masterbatches
• Combined Slip-/Antiblock Masterbatches
• Antistatic Masterbatches
• Antifogging Masterbatches
• Modifier Masterbatches
• Matt Compounds
• Processing Aid Masterbatches
• White Masterbatch
• Heat/Processing Stabilizer Masterbatches
• UV Light Stabilizer Masterbatches
• Colour Masterbatches
• Nucleating Agent Masterbatches