WARADUR® ESM by Voelpker is a hard, special ester wax with a crystalline structure, mainly consisting of esters of montanic acids with mono- and multihydroxyl alcohols. It acts as a processing aid... view more

WARADUR® S by Voelpker is a mixture of montanic acids. It acts as an external release agent, dispersing agent for color masterbatches, gloss booster and surface improver. It is made from a fossil... view more