Characterization: Bayseal open-cell (OC) is a spray-applied polyurethane foam (SPF) insulation. Properties / Applications: Bayseal open-cell (OC) spray-applied polyurethane foam insulation is produced with a two component, low density, non-structural insulation system designed for commercial, industrial and residential applications. The system is comprised of an "A" component (aromatic diisocyanate) and a blended "B" component which includes polyols, fire retarding materials and catalysts. As with any product, use of Bayseal OC foam-forming system must be tested (including, but not limited to, field testing) in advance by the user to determine suitability. Covestro sold their spray polyurethane foam business to Accella in 2017. |