Definitions for "POLYFOAM"
Synthetic resin simulating latex foam rubber. Used for upholstered furniture, pillows and mattresses. Also called polyurethane foam.
a foam made by adding water to polyurethane plastics
A monofilament polypropylene into which gas is blown during extrusion; thus, producing a lighter weight, less expensive, less strong rope or twine, size for size, than standard polypropylene. See blown filament and foamed.