3D Printing Biocomposites PLA3D PLA Filament Reinforced with PALF by Axel BarrettOctober 24, 2022October 25, 2022 Leave a Comment on 3D PLA Filament Reinforced with PALF A recent study from an international group of researchers suggests that pineapple leaf fiber (PALF) could be used to reinforce polylactic acid (PLA). Buy a Subscription Today Access all content on this site by buying a subscription. More Info Subscribe Log in Share this:TweetLike this:Like Loading... Echo Instruments, Technology to Measure & Analyse Plastic Biodegradation (FREE) Related