Spinnova Eyes Outlast Textile Collaboration
Finnish fibre maker Spinnova signed a non-binding letter of intent with Germany-based Outlast Technologies GmbH.
Updated on Nov. 5, 2026 in Materials Science
Spinnova Plc has signed a non-binding letter of intent with Outlast Technologies GmbH to explore textile materials combining SPINNOVA fibre with Outlast's temperature regulation and insulation technologies. The agreement was announced on November 5, 2026.
Why it matters
The collaboration could extend SPINNOVA fibre, which is made from side streams and wood pulp, into higher-value technical textiles. Pairing it with Outlast's phase change and aerogel insulation technologies targets applications beyond conventional apparel.
Outlast's Temperature Regulation uses phase change materials to absorb, store, and release heat, while its AERSULATE aerogel provides insulation in lightweight, thin materials. Outlast's technologies are protected by more than 50 patents, but how the two technologies would be combined in a textile has not been specified.
The players
Spinnova Plc
A materials technology company listed on the Nasdaq First North Growth Market Finland under SPINN, producing textile fibre from side streams and wood pulp.
Outlast Technologies GmbH
A Germany-based specialist in temperature regulation and insulation technologies, headquartered in Heidenheim.
The details
SPINNOVA fibre is produced by a mechanical process without harmful chemicals or dissolving, giving it the look and feel of natural cellulosic fibre. Outlast, headquartered in Heidenheim, Germany, specializes in temperature regulation and insulation technologies.
Timeline
November 5, 2026: Spinnova announced the non-binding letter of intent with Outlast.
The Tech Race
The partnership reflects a push to add functional thermal properties to bio-based textile fibres rather than relying on conventional synthetic inputs. Combining Outlast's phase change and aerogel technologies with a mechanically produced fibre could position SPINNOVA against other fibre makers seeking performance textiles.
If the collaboration succeeds, consumers could eventually see textiles that combine natural-feeling fibre with built-in temperature regulation and insulation. No products, prices, or availability dates have been announced, so the practical effect remains speculative.
The takeaway
Bio-based textile makers are looking to add functional performance through partnerships with specialist technology firms. Readers should watch for any binding agreement or product announcement before assuming commercial availability.
Further reading
Explore more developments in Materials Science to see how new fibres and functional materials are being developed.
