What is the difference between One-Component foam and Two-Component foam?
A. One-component foam comes in a single can (or cylinder) and cures in 10 to 20 minutes through a reaction with moisture in the atmosphere. Two-component foam comes in a kit with two cans (or cylinders), each containing separate chemical. Upon activation of the kit, the chemicals are mixed and dispensed through a specialized dispensing unit. The cure time is much shorter than one-component foams, usually within two minutes. Q. What density ranges are offered in two-component foams? A. Two-component foams are offered in 1.75 and 2.50 lbs. per cubic foot ( 28.03 and 40 kgs. per cubic meter) densities. Please refer to the Technical Data Sheet (TDS) and Material Safety Data Sheet (MSDS) for formulation specific information and physical properties. Q. What is the preferred application temperature for foam? A. The chemical temperature (can or kit) should be around 80 degrees F (27 degrees C) for optimal results. Foam will dispense and cure down to 40 degrees F (4 degrees C), but yield and cu
A. One-Component foam comes in a single can (or cylinder) and cures in 10 to 20 minutes through a reaction with moisture in the atmosphere. Two-Component foam comes in a kit with two cans (or cylinders), each containing a separate chemical. Upon activation of the kit, the chemicals are mixed and dispensed through a specialized dispensing unit. The cure time is much shorter than One-Component foams, usually within two minutes.
