THE CHEMISTRYResin
systems
Lignin-based thermoset chemistry for the insulating layers of printed circuit boards.
Explore resin systemsLIGNIN-BASED MATERIAL SYSTEMSA new foundation
A new foundation
for electronics.
Lignin-based resin systems, prepregs and laminate cores for printed circuit boards.
THE LIGNITY APPROACHResin. Reinforcement.
Resin. Reinforcement.
Engineered together.
Lignity develops lignin-based resin chemistry and bio-based reinforcement as one material system. For PCB manufacturers, that connects formulation, layer architecture and processing around the requirements of the finished board.
OUR INITIAL FOCUSRethinking the layers
Rethinking the layers
beneath the components.
Resin systems, prepregs and laminate cores connect material chemistry with PCB architecture.
THE CHEMISTRYResin
THE INTERFACEPrepregs
Bringing resin and bio-based reinforcement together in a partially cured material format.
Explore prepregs
THE STRUCTURELaminate
cores
Fully cured structural material formats for the foundation of a printed circuit board.
Explore laminate coresMATERIAL ENGINEERINGChemistry. Structure.
Chemistry. Structure.
Industrial purpose.
Our material approach connects renewable inputs with PCB requirements through chemistry, characterization and manufacturing collaboration.
- CHEMISTRY & STRUCTURE
Material architecture
Connect resin chemistry, reinforcement and curing around the requirements of the PCB application.
- PERFORMANCE & PROCESS
Material characterization
Link electrical, thermal, mechanical and processing behavior to defined samples and relevant test methods.
- APPLICATION & INTEGRATION
Manufacturing collaboration
Bring material engineering and manufacturing expertise together around lamination, board construction and application requirements.
A DIFFERENT STARTING POINTLignin.
Lignin.
New industrial possibilities.
A structural biopolymer found in plants. An industrial byproduct of pulp and paper production. Lignin gives Lignity a renewable starting resource for material engineering, from PCB substrates to a wider range of industrial applications.
Explore material innovations
FIVE MATERIAL DIRECTIONS
A clear foundation.
Meet Lignity- COMPANY
- Lignity ABA Swedish materials company based in Göteborg.
- MATERIAL PLATFORM
- Chemistry and reinforcementConnected through resin systems, prepregs and laminate cores.
- INTELLECTUAL PROPERTY
- US provisional applicationA patent application filed in October 2026.
MATERIAL NOTESA closer look
A closer look
at the foundations.
Explore the thinking behind our material platform, or download the company overview to share with your team.
Progress starts beneath the components.
Why the material foundation deserves the same ambition as the electronics it supports.
Read the material note
Lignin as an engineering resource.
From a renewable starting point to a material system designed around industrial requirements.
Read the material note
From a material idea to useful evidence.
The questions that make a first evaluation meaningful for a manufacturer and its customer.
Read the material noteWORK WITH LIGNITYBring your application.
Bring your application.
Let’s build the material.
Connect your manufacturing requirements, material expertise or research capabilities with Lignity’s material platform.
PCB manufacturers & application owners
Bring your board construction, process conditions and material requirements.
Start a conversationFeedstock & material suppliers
Bring your lignin, reinforcement or formulation expertise.
Start a conversationResearch organizations
Bring your methods, facilities or a focused material question.
Start a conversation