Lignum produces high-performing bioplastic materials.

Lignum’s innovative technology converts lignocellulosic biomass into Biofillers through chemical and physical process in a cost-competitive way.

The physical treatment makes our product more uniform in particle shape.

Our product becomes more compatible with traditional plastics by chemical process to provide properties superior to that of wood plastic composites.

Lignum is developing technology to produce bioplastic materials to create a sustainable ecosystem for a low-carbon bioeconomy.

We are developing solutions based on woody biomass in a variety of industries and applications around the world, leading the bioeconomy and helping our customers meet the demand for renewable, eco-friendly products.


2017Funded by Ministry of SMEs & Startups (100,000,000 KRW)
Lignum established
2019Dream Venture Star by Daejeon Center for Creative Economy & Innovation (prize 50,000,000 KRW)
Funded by Korea Institute of Startup & Entrepreneurship Development
Invested by KITE Entrepreneurship (400,000,000 KRW)
Approved as venture startup by Korea Venture Capital Association
Honored by Ministry of SMEs & Startups
2020Funded by Daejeon T+2B Nanoconvergence R&BD Program (90,000,000 KRW)
Funded by TIPS Program by Ministry of SMEs & Startups
Research Lab established
SKC Startup Plus 2020 (prize 10,000,000 KRW)


  • Biofiller

Biofillers were designed to allow manufacturers to make lightweight plastics.

Biofillers show excellent dispersion, MI, and surface properties in the processes of extrusion and injection molding.

  • Biocomposite

Biocomposite for plastic extrusion and injection molding

We can develop and supply various Biocomposite products containing Biofiller to meet customer’s needs.

  • Masterbatch

We can manufacture and supply a variety of Masterbatch products to use Biofiller to meet customer’s needs.

Masterbatch products, which contain Biofiller in high content, provide convenience for customers to manufacture their eco-friendly products.


Lignum News

External Links

Lignum Website

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