Adhesives and sealants rely on FASCAT^® catalysts to enhance curing properties. Both polyurethane and silicone-based chemistries are common applications in both 2K and 1K systems.

A wide range of products is available. The following guidance can be used, but please ask our experts for more information on selectivity with your formulation:

• ACTIVITY:
  FASCAT^® 2003 = Fastest
  FASCAT^® 4200 = Fast
  FASCAT^® 4202 = Medium
  FASCAT^® 4208X = Medium
  FASCAT^® 4224 = Slow
  FASCAT^® 8202 = Medium

• POT LIFE:
  FASCAT^® 2003 = Shortest Open Time
  FASCAT^® 4200 = Short Open Time
  FASCAT^® 4202 = Medium Open Time
  FASCAT^® 4208X = Medium Open Time
  FASCAT^® 4224 = Longest Open Time
  FASCAT^® 8202 = Medium Open Time