The GREENMAX Apolo C300 (A-C300) polystyrene compactor, with a capacity of 300 kg/hour, is popular with many companies around the world for its efficiency, large storage silo and automatic control. The A-C300 can compress bulky polystyrene waste into high density blocks with a compactness ratio of 50:1, and the output density can reach 200-400kgs/cubic meter. Applicable materials include expanded polystyrene (EPS) packaging, polystyrene fish boxes, XPS insulation boards and expanded polypropylene (EPP). GREENMAX also buys back compressed polystyrene, we offer a complete polystyrene recycling system!