But while polystyrene can be foamed easily, non-toxic semi-crystalline polymers, such as polypropylene (PP) and polylactic acid (PLA), only ... a measure of how much a material can expand when ...

Find the most reliable 3D printing filaments for your next project, from everyday PLA to advanced specialty options.

VistaTek creates manufacturing company for specialty line to manufacture plates, bowls and other items from plant-based plastics. At major league ballparks across the country, teams are ...

Nylon, the durable and elastic material, is like other plastics made from chemicals found in fossil fuels. Biodegradable ...

Researchers at the University of Maine have managed to 3D print an organic building material with the strength of steel. ...

Synthesized from plant materials, polylactic acid (PLA) is a biosourced polymer highly prized for food containers. Its ...

Other abundant natural materials that may mined for nanomaterials include silk, collagen, chitin, chitosan and polylactic acid. Recently, much of the emphasis in nanotechnology has been on ...

Scientists have developed an artificial photosynthesis technology that produces precursors of biodegradable nylon from biomass-derived compounds and ammonia.

The U.S. Food and Drug Administration has sent a warning letter to Marlborough, Mass.-based medical technology company Hologic Inc. over concerns it hasn't done enough to prevent harm from a plastic ...