WorléePetroleumharz SK-140

Low molecular weight, non-polar, pale yellow thermoplastic resin. Combination binder for coldset inks. Application: Lithographic printing (newspapers, magazines, folding cartons, metal containers), letterpress printing (newspapers), flexographic printing (film packaging, corrugated containers). It has good effect on the gloss of print and reduces the drying time due to its high softening point.