Fujitsu, chemicals firm Teijin use blockchain to trace recycled carbon fiber – Ledger Insights

Japan’s Fujitsu and Teijin are partnering on a blockchain answer to hint recycled industrial supplies utilized in manufacturing. The corporations word that Europe requires corporations to regulate manufacturing processes to make use of extra environmentally pleasant designs and processes.

Initially, the blockchain answer will concentrate on carbon fiber and aramid fiber, two excessive efficiency polyimides (plastics) that Teijin manufactures. Carbon fiber is 5 instances stronger than metal, and aramid is a warmth resistant artificial fiber. Whereas aramid won’t be a well-recognized time period, Kevlar, Du Pont’s branded model utilized in physique armor, most likely is. Aramid is utilized in army functions in addition to for aerospace, vehicles, boats and different industrial makes use of.

The problem for producers utilizing recycled supplies is that they want proof of origin and information relating to greenhouse fuel (GHG) emissions. Teijin developed a course of for calculating GHG emissions from carbon and aramid fiber manufacturing processes. And Fujitsu is offering its blockchain experience for the answer.

Collectively the businesses purpose to advertise sustainable manufacturing and a round financial system. The mission continues to be within the early levels, with plans for full-scale trials shortly, aiming to be in manufacturing by April 2023.

Fujitsu is concerned in quite a few blockchain functions and was one of many founders of the blockchain interoperability protocol Hyperleger Cactus.

Due to the environmental impression of plastics, blockchain is getting broadly deployed for traceability. In Japan, Dainippon Printing and Mitsubishi are collaborating on sustainable packaging. IBM, Mitsui Chemicals and Nomura Research have launched a plastic recycling consortium. Two startups which have been notably energetic on this space are Circularise and Security Matters.