Special polystyrene copolymers in the form of granules or beads for use in manufacturing

Special polystyrene copolymers in the form of granules or beads for use in manufacturing

POLYSTYRENE COPOLYMERS FOR USE IN THE MANUFACTURE OF PACKING FOR SUCH GOODS AS AUTOMOBILES AND TRANSPORTS IN GENERAL, HOUSEHOLD APPLIANCES, RADIOS, TELEVISION SETS, AUDIO VISUAL SETS, OFFICE MACHINES, FURNITURE, SPORTS AND LEISURE TIME ARTICLES, HOUSEHOLD OR KITCHEN UTENSILS AND CONTAINERS

polystyrene gels used as particulate packing media in chromatography applications and chromatography columns for housing such media, for industrial purification and/or separation of fluid samples, and for scientific and research laboratory purposes

Polystyrene Gel

Durable, rigid, white plastic sheets for use in the manufacture of displays, signs, scrolling POP signs, banners, bus shelter signs, and trade show booth graphics