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​Sparc announces significant anticorrosion improvement in graphene-enhanced coatings tests 

​Sparc announces significant anticorrosion improvement in graphene-enhanced coatings tests 

Sparc Technologies has announced positive results from further testing on commercially available water-based epoxy coatings. These results follow on from initial proof of concept testing based on accelerated electrochemical methods announced in December 2024

The current results reportedly show significant anticorrosion benefits from the successful incorporation of low dosages of select graphene grades in two commercial products from a ‘leading supplier’. Neutral salt spray testing over 480 hours, 960 hours and 1,680 hours in Sparc’s laboratories has confirmed the performance improvements to international standards.

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Sparc Technologies has announced positive results from further testing on commercially available water-based epoxy coatings. These results follow on from initial proof of concept testing based on accelerated electrochemical methods announced in December 2024. 

The current results reportedly show significant anticorrosion benefits from the successful incorporation of low dosages of select graphene grades in two commercial products from a ‘leading supplier’. Neutral salt spray testing over 480 hours, 960 hours and 1,680 hours in Sparc’s laboratories has confirmed the performance improvements to international standards. 

Read More Graphene-Info – Graphene industry portal