Polystyrene foam sheet manufacture

Polystyrene foam sheet useful for forming deep drawn articles, a

Polytetrafluoroethylene porous film

Polytrimethylene terephthalate resins with improved properties

Polyurea adhesive compositions

Polyurethane catalyst system additive which permits the use of r

Polyurethane cushion material and preparing the same

Polyurethane film for heat applied graphics

Polyurethane foam articles coated with a crushed foam and method

Polyurethane foam composite

Polyurethane foam impregnated with or coated with fabric conditi

Polyurethane foam interior finishing material having facing and

Polyurethane foam-backed pressure-sensitive adhesive tape

Polyurethane foamed in-situ against skin terpolymer comprising e

Polyurethane ribbon for non-impact printing

Polyurethane-based adhesive coating or film, and use of same in

Polyvinyl alcohol films prepared by coating methods

Polyvinyl chloride/polyurethane foam composite elements, the pro

Polyvinylbutyral laminates

Polyvinylidene difluoride structure