Customizable Reaction Conditions with Polyurethane Soft Foam ZF-22 in Specialty Resins Introduction to Polyurethane Soft Foam ZF-22 Polyurethane soft foam, particularly the variant known as ZF-22, has emerged as a versatile material in the realm of specialty resins. This foam, akin to a chameleon in the chemical world, can adapt its properties based on reaction...