QYR Market Research Global styrene isoprene styrene (SIS) market | Page 5

QYResearch
• In the world the main manufacturers are Kraton, LCY, TSRC
and Versalis. Kraton is the largest manufacturer in the world,
and the sales amount is 70.369 K MT in 2017, which takes
22.13% of the global production. The cost is deeply affected
by the raw material price, therefore influencing the sale price.
Sale price of manufacturers increased greatly since 2016.
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