Henkel LOCTITE® LIOFOL LA 7660 / LA 6248 Solventless Laminating Adhesive for Flexible Packaging

SKU: LOC LA 7660 LA 6248 PL


Product Highlights

  • Brand: Henkel Loctite
  • Type: Flexible Packaging
  • Product Type: Laminating Adhesive
  • Technology: Polyurethane — Solventless
  • Application: Film/Film & Film/Foil Flexible Packaging Laminations

General Purpose Film & Foil Lamination with Solventless Adhesive Technology

Henkel LOCTITE® LIOFOL LA 7660 / LA 6248 is a solventless polyurethane laminating adhesive system designed for film/film and film/foil food laminations used in flexible packaging production. This two-component adhesive system delivers dependable bond strength, long pot life, and fast-curing properties for general-purpose converting operations, including laminations utilizing slip films and zipper pouch structures. Suitable for food packaging applications under applicable FDA regulations, LA 7660 / LA 6248 is well suited for flexible packaging converters requiring efficient solventless lamination performance.

Key Benefits of LIOFOL LA 7660 / LA 6248

  • Solventless Lamination Technology: Designed for film/film and film/foil food packaging laminations without solvent-based adhesive systems.
  • Long Pot Life: Provides extended working time for efficient adhesive handling and converting operations. 
  • Fast-Curing Properties: Supports dependable bond development for efficient pouch production and downstream processing.
  • Compatible with Slip Films: Suitable for laminations utilizing slip film materials commonly used in flexible packaging production. 
  • Well Suited for Zipper Pouch Laminations: Designed for pouch structures requiring reliable zipper pouch converting performance.
  • Supports High-Speed Converting: Designed for efficient solventless lamination at high line speeds.
  • Suitable for Food Packaging Applications: Appropriate for food packaging applications under applicable FDA regulations.

Specifications

  • Product: LOCTITE® LIOFOL LA 7660 / LA 6248
  • Technology: Polyurethane — Solventless
  • Product Type: Laminating Adhesive
  • Components: Two-Component — Requires Mixing
  • Application: Film/Film & Film/Foil Flexible Packaging Laminations
  • Cure Method: Room Temperature Cure After Mixing
  • Mix Ratio (Base : Hardener)
    • By Weight: 1.1 : 1
    • By Volume: 1.04 : 1
  • Pot Life: 45 Minutes
  • Food Packaging Compliance: FDA 21 CFR 175.105
  • Shelf Life: 12 Months (unopened original packaging)
  • Packaging Options: Pails, Drums, and Totes

Note: Contact us for additional specifications, application guidance, and technical documentation.

Typical Applications

  • Film/film flexible packaging laminations
  • Film/foil food packaging laminations
  • General-purpose pouch and bag converting
  • Slip film and zipper pouch laminations
  • Food packaging requiring solventless lamination technology
  • Healthcare, pharmaceutical, and cosmetic packaging laminations

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Authorized Distributor

Hotmelt.com is an authorized distributor of Loctite products from Henkel Adhesives.

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