Sustainable Alternatives in Particleboard Production: Leveraging Recycled and Renewable Materials

Strategic Insights -

Researchers at the Indian Council of Forestry Research and Education have made a significant breakthrough in particleboard production, exploring the use of recycled and renewable materials to mitigate environmental concerns. The study focused on incorporating recycled plywood, particleboard waste, and alternatives such as Eucalyptus to create sustainable particleboards. The research aimed to examine the potential of integrating these materials to enhance mechanical properties and reduce the reliance on virgin wood.

Key Takeaways:

  • The study used a combination of recycled plywood, particleboard waste, and Eucalyptus particles to produce particleboards, with a focus on enhancing mechanical properties.
  • The incorporation of 100% waste material and a 50% mixture of plywood and particleboard waste combined with 50% Eucalyptus particles improved particleboard density, with a notable increase from 0.82-0.85 g/cm³ to 0.83-0.90 g/cm³.
  • Increasing resin content from 10% to 12% improved particleboard density, with the 100PBW sample reaching 0.90 g/cm³.
  • The incorporation of 100% PW and PBW particles reduced moisture absorption, with a decrease from 5.95% to 5.57% in the 100PBW sample.
  • The 50% Eucalyptus blend enhanced mechanical properties, with 50PBW exhibiting a 11.4% higher modulus of rupture (23.19 MPa) compared to 100PBW (20.82 MPa).
  • The modulus of elasticity increased across all compositions, with 100PBW showing a 24.5% improvement (from 2191.60 MPa to 2728.0 MPa).

Statistics:

  • The incorporation of 100% PW and PBW particles reduced moisture absorption, with a decrease from 5.95% to 5.57%.
  • The 50% Eucalyptus blend enhanced mechanical properties, with 50PBW exhibiting a 11.4% higher modulus of rupture (23.19 MPa).
  • The modulus of elasticity increased across all compositions, with 100PBW showing a 24.5% improvement (from 2191.60 MPa to 2728.0 MPa).

Sources:

  • Sustainable alternatives in particleboard production: The role of leveraging recycled and renewable materials. Results in Engineering, 2025, 27():106020. (Results in Engineering - https://www.journals.elsevier.com/results-in-engineering).
  • Indian Council of Forestry Research and Education, Institute of Wood Science and Technology [ICFRE - IWST], Bengaluru 560022, India.
  • Elsevier (publisher of Results in Engineering).
  • https://doi-org.sdpl.idm.oclc.org/10.1016/j.rineng.2025.106020.