Expanding Foam is a two-component, HFC blown, all PMDI based rigid pour foam designed for flotation applications requiring a high degree of flow.
Store the poly from 65°F to 85°F. Avoid moisture contamination during storage, handling, and processing. For both components, pad containers and day tanks with either nitrogen or dry air (desiccant cartridge or air dryer @ -40°F dew point). For optimum shelf life, the recommended storage temperature for iso is 60°F to 90°F. Do not expose iso to lower temperatures – freezing may occur.
Shelf life is approx. 6 months.
USCG Title 33, Chapter 1, Part 183 Approved
2.2lb Density
When combined, 1 Gallon of A and 1 Gallon of B produce approx. 2.67 cubic ft

Available in 5 Gallon and 1 Gallon sizes

AB Foam Data Sheet PDF (Download)