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A comprehensive investigation of the properties of poly(paraphenylene-1,3,4-oxadiazole) fibers showed that items based on them were dimensionally stable during operation up to 400°C and retained high strength indicators after prolonged… Click to show full abstract
A comprehensive investigation of the properties of poly(paraphenylene-1,3,4-oxadiazole) fibers showed that items based on them were dimensionally stable during operation up to 400°C and retained high strength indicators after prolonged action of soil microorganisms. The fiber tensile strength remained at 78-80% after exposure to light for 2,000 h; at 93-95%, if a stabilizer was added. The investigation results predict high retention of mechanical properties of cloth based on Arselon® fiber during operation of items made from them under Russian Northwest and similar conditions.
Journal Title: Fibre Chemistry
Year Published: 2020
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