Numerous Price Increases Throughout Ink Industry The past two months have seen numerous announcements of price increases from ink manufacturers, driven by pricing pressure and shortages of key raw materials such as rosin resin and pigment violet 23, to name but two. These include the following: • Sun Chemical announced that the price of its heatset and publication gravure products in Europe will be increased by €0.20–0.25 per kg depending on color. • Due to a 50%-75% spike in the raw ma...