Henkel TYCEL 7900 / 7283 Retort Laminating Adhesive for Flexible Packaging

High-Strength Lamination for Retort & Boilable Flexible Packaging

Henkel TYCEL 7900 / 7283 is a solvent-based polyurethane laminating adhesive system designed for high-performance film/film and film/foil food packaging laminations requiring excellent retort, boil, and chemical resistance. This two-component adhesive system delivers durable bond strength for demanding packaging applications exposed to elevated temperatures, aggressive contents, and sterilization processes. Suitable for food packaging applications under applicable FDA regulations, TYCEL 7900 / 7283 is well-suited for flexible packaging converting operations requiring dependable high-strength lamination performance.

TYCEL 7900 / 7283 Features and Benefits

• Excellent Retort & Boil Resistance: Designed for flexible packaging laminations exposed to retort, boilable, and sterilization environments. 
• High-Strength Bonding: Provides durable adhesion for demanding film/film and film/foil food packaging laminations. 
• Outstanding Chemical Resistance: Maintains laminate integrity in packaging exposed to aggressive contents, oils, and chemicals. 
• High-Temperature Performance: Engineered for packaging applications exposed to elevated processing and storage temperatures. 
• Suitable for Food Packaging Applications: Appropriate for food packaging applications under applicable FDA regulations. 
• Well-suited for Flexible Packaging Converting: Designed for durable lamination performance in demanding converting operations.

Specifications

• Product: TYCEL 7900 / TYCEL 7283
• Technology: Polyurethane — Solvent-Based
• 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: 50 : 1
  • By Volume: 49.5 : 1
• Pot Life: 8 – 12 Hours
• 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

• Retort and boilable flexible packaging laminations 
• Film/film and film/foil food packaging laminations 
• High-temperature and sterilization packaging applications 
• Flexible packaging requiring chemical and heat resistance 
• Food packaging requiring durable retort laminations
• Healthcare, pharmaceutical, and cosmetic packaging laminations