Placeholder canvas



ForzaBOND™ R221 is a two-part modified epoxy adhesive with moderate cure and a wide range of purposes.


  • Structural bonding of metals and many other materials in panel assembly.
  • Structural bonding of wood, ceramics, composites, concrete, and FRP as well as combinations where flexible the bond line is desired.


  • 1:1 ratio, easy mixing/ dispensing
  • Minimal surface preparation required
  • -75ºF to 400ºF service temp
  • Retains flexible bond line, out performs most “brittle” two part adhesives
  • Light stable and UV resistant
  • Paintable
  • OVOC
  • Generates no heat
  • 100% solids no shrinking

How to Use

  • Forzabond® R221 is a two-part 1:1 mix ratio that is available in dual cartridges or bulk.
  • For cartridges: ensure flow from both sides of cartridge is possible, attach static mixer and gun out material.
  • Apply mixed adhesive to one surface to be bonded then mate second surface.
  • Surfaces should be clean and dry and in most cases no abrasion or solvent wipe is necessary.
  • Note: The B side will stiffen at temperatures below 32°F/0°C. The material may have to be heated to return to useable viscosity.
  • For bulk: Ensure flow from both drums and in both hoses. Attach static mixer and gun out adhesive as desired.
  • Apply to one surface to be bonded, then mate the second surface.
  • Surfaces should be clean and dry.
  • Use abrasive or solvent wipe only if necessary.
  • Clean up with mineral spirits/ wet rag.


  • 400 ml Cartridge
  • 5 Gallon Pail
  • 52 Gallon Drum


Request Product Quote

Need Faster Information? Give us a Call!

Scroll to Top