Foam Equipment Manufacturers, Suppliers and Distributors
Throughout this site, you will find helpful information for all of your foam equipment needs – including spray machines, spray guns, mobile spray rigs, spare parts, robotic applications, and more… Click Here for the complete SPF System Overview.
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A conventional system of SPF consists of a two-part, or plural-component, chemical formulation contained in a set of two 55-gallon drums, delineated A-side and B-side. The components must be shipped and stored according specific procedures. The A-side component, also called the iso-side, contains isocyanate, while the B-side component contains a polyol resin blend, and is also called the polyol-side or the resin-side. In order to form spray polyurethane foam, the two components must be combined in a one-to-one ratio within a certain temperature range. Read More…