POLYTONE® P Series range of resins are Ink Resins and Vehicles. They also find use in coatings applications The various grades in the P Series have been developed to offer solutions for a various ink applications like Offset, Webset, Sheetfed, Coldfed, Heatset etc. Act as vehicles and facilitate high speed printing in modern machines. The products are further customizable and variation in the properties if needed can be done.