PARSIPPANY, N.J.—  Sun Chemical will increase prices on average by 10 percent across its entire portfolio of sheetfed products , effective March 15, 2021. A combination of raw material and transportation cost increases have resulted in the price increases for Sun Chemical’s sheetfed and energy cured products in the region and additional increases in the future will depend on the ongoing evolution of raw material and transportation costs.Sun Chemical is one of North Americas largest manufactures  of printing inks, coatings and supplies, pigments, polymers, liquid compounds, solid compounds, and application materials. Sun Chemical has annual sales of more than $7.5 billion and over 20,000 employees around the world.