A new study published in Engineering reports substantial progress in enhancing the toughness of polypropylene (PP), a popular ...

These properties combined with good chemical resistance and weldability make it a material of choice in many corrosion resistant structures. Polypropylene copolymer is a bit softer but has bett ...

PureCycle Technologies in Ironton is the only facility in the world that can turn post-consumer polypropylene back into Ultra-Pure Recycled resin with virgin-like properties by removing impurities ...

PP has many advantages, such as high thermal and chemical resistance ... polyethylene–polypropylene–polystyrene (SEPS) to create an unusual SEPS@HDPE core–shell structure, where SEPS ...

This research hasn’t changed the FDA’s or the EPA’s recommendations for the use of polypropylene. Bisphenol A (BPA) is a chemical used in the manufacturing of polycarbonate plastics.