MUNICH - WACKER POLYMERS is raising prices for its VINNAPAS^® and VINNOL^® dispersions as well as for POLYVIOL^® polyvinyl alcohol (PVOH) solutions in Europe. Effective July 15, 2017, prices will be raised by up to €70 per ton, or as customer contracts allow. This measure has been necessitated by the continued increase in costs, in particular for raw materials.