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PPS market analysis and prediction

according to overseas media reports, in recent years, due to the extensive use of corrosion-resistant and high-temperature resistant reinforced plastics in petroleum, chemical, pharmaceutical, food and other industries, high-strength plastic materials are used in automotive, construction and public facilities projects, as well as electronic, electrical, aviation, space defense industries have successively applied light weight High strength composite spraying workers no longer need to stir resin materials or wait for liquid heating materials, so countries all over the world are actively developing high-performance plastic engineering plastics. Polyphenylene sulfide (PPS) has the advantages of extraordinary corrosion resistance, high temperature resistance, flame resistance, arc resistance, dimensional stability, good mechanical properties and so on, so it has become the key material that countries compete to develop

at present, the total production capacity of PPS in the world to really stimulate the overall technological progress and upgrading of the industry is about 50000 tons/year. The United States and Japan are not only the main producers of PPS, but also the main consumers of PPS. At present, the annual output of PPS resin in the United States is 16000 tons, accounting for about 40% of the world's production of nylon and polyester, and the actual consumption is 14000 tons, accounting for 38% of the world's total consumption. Japan's annual output of PPS resin is 18000 tons, accounting for about 45% of the world's total output, and the actual consumption is 12000 tons, accounting for 30% of the world's total consumption

according to statistics, the average growth rate of market demand for polyphenylene sulfide in several major regions of the world from 1990 to 2000 was higher than 15%, of which the average annual growth rate in the United States was 15%, that in Japan remained at about 18%, and that in Western Europe was 15%. It is predicted that the consumption of PPS in the world will reach 70000 tons by 2005

(from China chemical industry)

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