Polyester Wax RL-691

Polyester Wax RL-691 by Rallychem Chemicals is a synthetic polyester wax with similar properties to montan wax at better cost. It acts as a wetting-, flow-, dispersant- and mold release agent. It provides excellent temperature stability, low volatility and improved surface gloss without causing precipitation. Polyester Wax RL-691 is used as lubricants for PVC extrusion and film, color masterbatch and various engineering resins. It is suitable for PC, PS, PA, ABS, POM, PET, PE and PP modification.