BiobasedNew Evonik Biobased Polyamide by Axel BarrettMarch 14, 2021March 14, 2021 Evonik develops sustainable transparent polyamide for the optics industry Subscribe to get access Buy a Subscription to access the content. More Info buy here Log in Share this:TweetLike this:Like Loading... Echo Instruments, Technology to Measure & Analyse Plastic Biodegradation (FREE) Related