| http://www.w3.org/ns/prov#value | - The first polyol in the two-polyol blend has the following characteristics: (a) the polyol has a functionality of three, preferably with all of the hydroxyl groups being primary hydroxyls; (b) the polyol is a polyester or polyether polyol, preferably a polyether polyol; (c) the polyol has an OH index between approximately 200 and 300 mgOH/g, preferably between approximately 230 and 250 mgOH/g, and
|
