MUNICH – The Munich-based chemicals group WACKER can supply significantly greater volumes of VINNOL surface coating resins as of January 2011. VINNOL H 15, in particular, is available in larger quantities than before. Vinyl chloride copolymer-based binders had become scarce in 2010 as a result of consolidation of the binders market. WACKER is also planning to ramp up delivery capacities for its hydroxyl-containing products by the end of the third quarter.