WARADUR® GSA by Voelpker is an ester wax consisting of esters of montanic acid with multihydroxyl alcohols. It acts internally as a flow improver and also externally as a release agent. It exhibits... 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