Review of domestic polyurethane index trends in December and outlook for January

in december 2018, the polyurethane raw material market was still dominated by decline in the traditional off-season, and the polyurethane boom further declined. in december, the overall polyurethane composite index continued to show a nward trend. tdi, polymeric mdi and pure mdi market dropped to a low level, and the overall polyurethane market was weak.…