Ключевые слова: ai, background, black, chemical, chemistry, closeup, composite, equipment, ethylene, extrusion, factory, generative ai, grained, granulate, granule, granules, gray, heap, industrial, industry, injection, isolated, laboratory, manufacture, material, mix, mold, particle, pellets, petrochemical, pipe, plant, plastic, polycarbonate, polyethylene, polymer, polypropylene, polystyrene, polythene, production, raw, recycling, science, strew, substance, technology, thermoplastic, white,