PLASBLAK® PE6249 black polyethylene masterbatch has been developed for use in geomembrane applications. The masterbatch contains specially-selected carbon black together with an antioxidant package to promote excellent weathering performance for geomembranes.

This product is not suitable for use in plastics that come into contact with food.

Method of Addition:
PLASBLAK® PE6249 black masterbatch is designed for ease of dilution and homogeneous mixing and is therefore suitable for direct addition using automatic dosing units or by preblending.

Addition Rate:
The amount of masterbatch added depends on the performance requirements of the final application. However, typical addition rates vary from 5% to 6% masterbatch.