In the beginning of the last fortnight, propylene price declined. In Asian markets selling offers for Propylene price opened with firm sentiments and declined by the end of the last fortnight. Price plunged due to dull regional buying trends and weaker raw material prices. Propylene price went down in Asian, European and U.S.A market during the second half. In Asian market selling offers for Propylene declined due to bearish buying trend coupled with ample of product availability in the region.