Seeking 100% natural materials that are suitable to be used as infill for artificial turf sports fields

  • Anonymous Organization
  • From United States
  • Responsive
  • Project Size Range : 50,000 - 250,000 €
  • Deadline completed
    The submission process for new proposals is closed. Proposals submitted before the deadline will follow the standard evaluation process.

Desired outcome

We are looking for an abundant supply of a 100% natural material where the material is able to be granulated into small granules (typically between 1-3mm) and installed in an artificial turf carpet without compromising the performance of the system as a whole. The granulation of the material can be looked at as a separate step as the focus of this call is to identify suitable post-industrial waste stream materials.

Organization from United States
Organization from United States


Infill materials are small granules (typically 1-3mm but can vary) that are installed within the polyethylene grass fiber blades of the artificial turf carpet – these infill materials provide stability/cushion for the athlete to play and fall on. The most commonly used infill material is SBR rubber however there is a segment of the market that desires 100% natural infill materials. Some of the natural materials that are used today as infill include but are not limited to coconut husk and cork.

Key Success Criteria

A minimum of ~3 million pounds of material availability annually. The material cannot prematurely degrade in an outdoor setting for ~10 years – no rotting or decay and no excessive splintering under mechanical wear.

Possible Approaches

Post-Industrial Plant-Based materials excluding nut-based products


Strong Resistance to Rot, Mold, Decay - and splintering under mechanical wear. Minimum of ~3 million pounds of material availability annually.


Sourced in North America or South America. Non-buoyant material, high resistance to compressive loads, provides some shock absorbency

Related Keywords

  • Industrial manufacturing, Material and Transport Technologies
  • Materials Technology
  • Building materials
  • Hybrid materials
  • Biobased Materials related to Construction Technology
  • Lightweight materials
  • Protecting Man and Environment
  • Sustainability
  • Industrial Products
  • smart materials

About Us

Manufacturer of artificial turf in the sports construction industry. As an industry-leader, we’re actively investing in innovation and product improvement to deliver value for our clients. We specialize in a variety of sports applications and offer a comprehensive portfolio of solutions.

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