Industry sources said ample supply and lower prices in the domestic China market have curbed interest in imported cargoes.
"Everyone including Sinopec is facing pressure to sell," said a China-based polymer trader. "Coal-to-olefin material is coming from North China to East China and South China, creating a supply glut."
The trader said producers are still expected to be profitable when domestic polypropylene prices are around Yuan 6,900/mt, given low feedstock costs.
The East China domestic price for PP raffia was heard at Yuan 6,850/mt Friday, equivalent to $870/mt on an import-parity basis, well below the CFR price.
Using the discontinued PP homo CFR Far East Asia weekly assessment, domestic China polypropylene prices were last lower March 25, 2009, at $915/mt.
The marker was replaced in October 2011 by the daily PP raffia CFR FE Asia assessment.