Ключевые слова: abstract, background, batch, blue, business, chemical, chemistry, closeup, color, colorfull, concepts, design, drop, extrusion, grained, green, group, heap, horizontal, industry, large, made, material, molding, molecule, object, objects, particle, pattern, pellets, plant, plastic, polycarbonate, polymer, polypropylene, polystyrene, pvc, raw, recycling, red, resins, rubber, shape, shredded, single, small, technology, thermoplastic, white, yellow,