Flame Treatment For Plastic Film

Many of the most significant companies in the world are now using EsseCI Srl’s Polarised Flame Treatments in many applications, including:

  • BOPP Plane film (Homopolymer film)
  • Heat sealables and Coextruded films
  • White opaque films
  • Pearlized films
  • Synthetic paper
  • Metallised films (for high barrier effect)
  • COEX
  • CAST PP films
  • PET films
  • PE films
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Flame treatment improves adhesion for
  • Adhesive tapes
  • Molding
  • Metallisation
  • Lamination
  • Coating
  • Painting

A fitting exhaust system, the right burner grill and our roller result in a film that has no visible superficial imperfections. Since ozone is not produced, the film is not contaminated by any odour following the treatment, being another very important factor, especially considering that a large part of film production is intended for food packaging.

Advantages and benefitis
  • Special execution with DDBS (Differenzial Double Burner)
  • Improved barrier and sealing properties (depending on the chemical formulation)
  • Very high treatment level
  • Elevated production speed
  • Stable adhesion after long storage times
  • No rear treatment
  • No ink on unprinted areas
Technical data
  • AVAILABLE THICKNESS RANGE: from 3 to 170 microns
  • AVAILABLE LINESPEED RANGE: from 20 to 660 mpm

  • AVAILABLE WEBWIDTH: from 1 to over 11 m

  • TREATMENT LEVEL RANGE: from 42 to 55 dyne/cm
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