The letters PS underneath a triangle containing the number 6 indicates that an item is made from which plastic?
POLYSTYRENE Thermocole Extruded polystyrene Expanded Polystyrene Foam Thermocol Depron foam High impact polystyrene Thermacol EPS Foam Cup HIPS Cups Poly(styrene) 6 (plastic) Styrox Expanded Polystyrene Polystyrene foam Expanded-polystyrene Polystyrene Polystyrol Expanded polystyrene foam 6 (resin identification code) Oriented polystyrene EPS Foam Cups High Impact Polystyrene Polyphenylethene Isopor Depron High-impact polystyrene Expanded polystyrene High-impact plastic Bextrene Polystyrenes Styropor