polyurethane one-component catalyst: enhancing cure speed in ocf spray foam cans abstract: one-component foam (ocf) spray cans, utilizing polyurethane chemistry, are widely employed in construction and insulation applications. however, their cure speed can be a limiting factor, particularly in low-temperature or high-humidity environments. this article examines the use of specialized one-component catalysts to accelerate the...

polyurethane one-component catalyst: enhancing cure speed in ocf spray foam cans abstract: one-component foam (ocf) spray cans, utilizing polyurethane chemistry, are widely employed in construction and insulation applications. however, their cure speed can be a limiting factor, particularly in low-temperature or high-humidity environments. this article examines the use of specialized one-component catalysts to accelerate the...