Wood Polymer Compounding

Fusabond® Coupler Aids Making of Wood Polymer Composites

Create highly filled polyethylene-based wood polymer composites that retain their integrity through freeze/thaw cycles while meeting the rigors of heavy traffic.

By optimizing viscosity and coupling effects, DuPont™ Fusabond® helps manufacturers achieve more consistent strength performance while allowing for adjustments to filler and lubricant levels for energy-efficient processing of molded parts or extruded profiles.

Typical applications include decking, railing, windows, doors, decorative trim, moldings, automotive parts, truck flooring, boardwalks and docks.  

Download the brochure "Using Fusabond® M603 as a coupling agent in wood-polymer composites (WPCs)."




  • Grafted Polyolefin Resins

    Fusabond® grafted polyolefin resins improve toughness and other end-use performance properties in polymer systems.

  • Coupling Agents

    Several DuPont polymer modifiers can be used as coupling agents in filled plastic compounds, often enhancing performance properties.

  • Polyethylene Resin Modifiers

    Read about the many uses for DuPont polyethylene resin modifiers.