Fischer-Tropsch hard waxes for polymer processing

Fischer-Tropsch hard waxes for polymer processing

Hywax wax additives improve lubrication, processing efficiency, and surface quality in PVC, injection moulding, rubber extrusion, and expanded polystyrene applications.

Explore Polymer Additive solutions

How it works

Why wax is a critical additive in polymer processing

In polymer processing, wax additives function primarily as external lubricants. Their linear molecular structure and low viscosity make them especially effective:

  • Increased fusion time, improving process control in PVC
  • Reduced fusion torque, lowering energy consumption
  • Increased stability time during processing
  • Improved surface finish and release from processing equipment
  • Enhanced flow in injection moulding applications

Hywax Fischer-Tropsch hard waxes are used extensively across PVC processing, injection moulding, rubber extrusion, and expanded polystyrene - delivering consistent, reproducible results.

Advanced Industrial Capability

Global wax expertise built for industrial performance

From standard formulations to highly specialized industrial applications, manufacturers need more than a raw material supplier.

Hywax industrial facility at night

With international production and distribution capabilities, Hywax supports customers worldwide with reliable supply continuity and consistent product performance.

Hywax offers a diversified portfolio including Fischer-Tropsch waxes, paraffin waxes, microcrystalline waxes, specialty blends, and modified waxes.

Our capabilities extend beyond standard wax refining and include advanced production, fractionation, and modification technologies designed for highly consistent material properties and precise performance control.

By combining synthetic and mineral-based wax technologies, Hywax helps customers balance technical performance, regulatory requirements, and commercial targets.

Hard wax grades for polymer applications

Tailored to your processing requirements:

Hywax 2710

Reliable all-round processing performance

A versatile Fischer-Tropsch hard wax developed for consistent lubrication and stable processing across a broad range of polymer applications.

  • Excellent external lubrication
  • Supports stable extrusion performance
  • Suitable for standard PVC formulations
  • Compliant with FDA and BfR food-contact requirements

Best for:PVC pipes, profiles, window systems and general extrusion

Hywax 2720

For higher processing demands

Designed for manufacturers requiring greater process stability and consistent performance under more demanding operating conditions.

  • Excellent thermal stability
  • Reliable lubrication in complex formulations
  • Supports consistent production quality
  • Compliant with FDA and BfR food-contact requirements

Best for:High-performance PVC compounds, demanding extrusion processes and technical moulded parts

Hywax 2730

Premium grade for demanding applications

A premium Fischer-Tropsch wax offering a balance of process efficiency, product consistency and high-quality appearance.

  • Optimised for premium formulations
  • Excellent colour consistency
  • Stable processing behaviour
  • Compliant with FDA and BfR food-contact requirements

Best for:Premium PVC compounds, technical profiles and applications requiring superior product consistency

Hywax 2781

Specialty grade for lower-temperature processing

Developed for applications that benefit from lower processing temperatures while maintaining effective lubrication and surface quality.

  • Excellent processability
  • Good dispersion characteristics
  • Suitable for specialty polymer applications
  • FDA food-contact compliant

Best for:Rubber compounds, expanded polystyrene (EPS) and specialty polymer formulations

Get in touch

Whether you need help selecting the right wax grade for your polymer system or technical data for your formulation, our specialists are ready.

Talk to a Polymer Additives Expert