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3M Liner Construction Information

Paper liners include polycoated kraft (PCK) for moisture stability to resist wrinkling and curling, and densified kraft (DK) to reduce the edge burr on metal plates and for rotary processing.

Film liners add strength in high speed processing and dispensing, and are available for clean room processing. They also offer high clarity for graphic insertion

Paper Liners

43# Densified Kraft (DK) – 2.5 mils

  • Silicone treated on one side for use as a second liner to protect adhesive during selective die-cutting
  • Printable
  • 55# Densified Kraft (DK) - 3.2 mils
  • Caliper controlled hard liner for consistent base in rotary printing and die-cutting of labels
  • 58# Polycoated Kraft (PCK) – 4.2 mils
  • 3M standard for performance
  • Moisture stability and economical edge burr during hard tool die cutting
  • 60# Densified Kraft (DK) - 3.5 mils
  • Hard dense liner reduces edge burr in hand tool processing of metal plates
  • 62# Densified Kraft (DK) - 3.7 mils
  • Heavier version of 60#
  • 78# Extensible Polycoated Kraft- 6.0 mils
  • Extra tough liner for tear resistance
  • Conformable for EMI/RFI shielding applications
  • 83# Polycoated Kraft- 6.2 mils
  • Excellent moisture stability for layflat processing
  • Thicker caliper for kiss-cutting and steel rule die-cutting
  • 94# Polycoated Kraft- 7.0 mils
  • Excellent liner for lay-flat processing

Film Liners

Clear Polyester (PET) - 2.0, 3.0, 4.0 mils

  • High strength reduces breakage during die-cutting and dispensing
  • Clear High Density Polyethylene (HDPE) - 3.0 mils
  • Silicone treated for easy release
  • Clarity for see-through applications
  • Clear Low Density Polyethylene (LDPE) - 4.0 mils
  • Designed for embossing or thermal forming applications
  • One piece removal
  • White Low Density Polyethylene (LDPE) - 4.0 mils
  • Designed for label gun embossing tapes
  • White for enhanced label appearance
  • White polypropylene (PP) - 3.5 mils
  • Excellent moisture stability
  • Die cutting properties similar to paper
  • Tough for piggy-back adhesive constructions

American Sign Products Inc
384 E Highland Rd
Macedonia, OH 44236
1-800-223-5995
asp@windstream.net

Please note that all information provided should be considered representative or typical only, and should not be used for specification purposes.

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WWWwww.aspadhesives.com