Innovative Technology

Flextec™ Technology indicates the use of Henkel’s proprietary materials that generate outstanding handling and performance characteristics in adhesives and sealants. These non-silicone materials are designed for primerless adhesion, speed, and durability in all elastomeric applications.

Loctite® 5510™ Adhesive / Sealant

  • No dirt pick-up
  • Non-corrosive
  • High instant tack
  • Paintable
  • Primerless adhesion
  • Fast 24 hour cure
  • Excellent UV resistance
  • Bonds multiple substrates
  • High and flexible final strength
  • Easy gunning, even at low temperatures
  • 100% solids – no toxic isocyanates or harmful by-products

Loctite® 5570™ Adhesive

  • Adheres to a wide range of substrates – metals, glass, nylon, ABS, PVC
  • Replaces rivets and mechanical fasteners
  • Short tack free and curing time
  • Vibration and sound damping
  • High initial tack


  > View Product Details for Loctite 5510 - technical and ordering information
  > View Product Details for Loctite 5570 - technical and ordering information