Materials

Transesterification Inhibitor for PET and Polyester Alloys

CAI’s new additive masterbatch boost thermal stability of polyester compounds.  

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NOVA and Pregis Collaborate on Sustainable Flexible Food Packaging

Pregis will use NOVA’s Syndigo recycled PE for stand-up pouches, fitmented pouches, and lay-flat bags.

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The Effects of Time on Polymers

Last month we briefly discussed the influence of temperature on the mechanical properties of polymers and reviewed some of the structural considerations that govern these effects.

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Solvay Launches First ISCC Plus Certified Sulfone Polymers

Solvay accelerates carbon footprint reduction of Udel PSU & Radel PPSU at Marietta, Ohio with certified circular feedstock

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Patent Filed for Non-Halogen Flame Retardant for PC and Alloys

FRX Innovations’ new patent for Nofia FR additives for consumer electronics, electric cars, home appliances and more.  

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Gelest Expands Organosilane Antimicrobial Manufacturing,

The company’s upgrade is said to have led a dramatic improvement in efficiency and economies of scale. 

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PP Prices May Plunge, Others Are Mostly Flat

PP prices appear on the verge a major downward trajectory, with some potential of a modest downward path for others.

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Fungi Makes Meal of Polypropylene

University of Sydney researchers identify two strains of fungi that can biodegrade hard to recycle plastics like PP.

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The Effects of Stress on Polymers

Previously we have discussed the effects of temperature and time on the long-term behavior of polymers. Now let's take a look at stress.

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Barrier PBT for Monolayer Film Extrusion and Thermoforming

BASF’s Ultradur Barrier B6560 M2 FC TF said to close the gap between monomaterial solutions and recycling of packaging.

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Plastics Size Reduction