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® GSM by Voelpker is an ester wax consisting of an ester mixture of long chain aliphatic acids. It acts as a flow improver and release agent. It also acts as a lubricant for rigid PVC... view more