Ключевые слова:
Aircraft components, Ethylene-propylene rubber, Synthetic rubber, Plastics and rubber technology, Sheet materials, Mouldings (shaped section), Extruding, Grades (quality), Environment (working), Chemical-resistant materials, Ozone, Esters (carboxylic), Phosphates, Silicones, Hydraulic fluids, Chemical-resistance tests, Compression set, Quality assurance