NZBIO award goes to Scion for new ‘green’ glue for wood products

Scion’s environmentally friendly bioadhesives technology has been awarded Biotechnology of the Year at NZBio’s annual conference.

Dr Will Barker, chief executive of NZBioO, described the technology as “a game changer” for wood panel manufacturers.

The Scion bioadhesives team, led by Warren Grigsby, has developed a world-first 100 per cent bio-based adhesive and resins for engineered wood products. Made from natural sources, such as forestry and agricultural waste, these adhesives and resins are petrochemical-free, have very low formaldehyde emissions and can be made and used in existing manufacturing operations.

Grigsby said the team had spent years mixing and matching assorted ingredients to come up with right recipe. “This is the icing on the cake,” he said.

The technology has been trademarked and patented as “Ligate”.

Grigsby said:

“The ‘green’ credentials of Ligate products will provide manufacturers with a competitive advantage over wood processors using conventional petrochemical-based adhesives and resins.

“Adhesives and resins made from natural sources have a lower environmental footprint and are considered more socially acceptable than their traditional formaldehyde-based counterparts.”

The technology has already attracted international interest. Grigsby will travel to Europe next week to further profile the technology at two international conferences.

More information can be found here.



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