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امروز : جمعه, ۲۷ فروردین , ۱۴۰۰  .::.  اخبار منتشر شده : 0 خبر

Responding to the growing global awareness of modern plastics' environmental impact and the depletion of fossil-based raw materials, Palsgaard A/S, a Danish company that pioneered plant-based polymer additives, has developed a full range of plant-based alternative ingredients for sustainable materials production. As plastics are utilized in an ever-growing range of sophisticated industrial applications, polymer manufacturers are continuously developing new polymer materials. These new polymer formulations have to be carefully designed to meet individual applications' demanding requirements in key industrial sectors, such as automotive and aerospace industries, healthcare, food production, and consumer goods manufacturing. Tailor-Made Polymer Materials ...

Jaguar Land Rover on Tuesday announced it had launched a four-year research project aimed at increasing electric vehicle usage and producing lighter vehicles through composites. “The research will allow Jaguar Land Rover to develop lightweight vehicle and powertrain structures by replacing aluminium and steel with composites capable of handling the increased torque generated by high-performance batteries, while improving efficiency and reducing CO2 impact,” the OEM wrote in a news release. Jaguar Land Rover said it sought to cut weight by more than 76.16 pounds, increase stiffness by 30 percent, and upgrade vehicle crashworthiness with “through the strategic use of tailored composites, such as carbon fibre.” Graphics accompanying the news release ...

PolymPart: Toray Industries has created a polymer that retains the outstanding thermal resistance, rigidity, and strength of polyamide 6 (PA6) while delivering a bending fatigue limit that is 15-fold that of conventional polymers. Prospective applications for such exceptional durability include automobiles, appliances, and sporting goods. Toray looks to initiate full-fledged sample work in fiscal year 2021 while cultivating applications in diverse industrial materials fields. PA6 is an engineering plastic whose diverse uses include automobile engine compartments and appliance housings. PA6 resin incorporates a flexible elastomer  to resist fatigue and optimize the lifespan. The tradeoff, however, is that this lowers PA6’s thermal resistance, rigidity, ...

Eco-friendly waterproof polymer films synthesized using novel method
01 نوامبر 2018

PolymPart: In a paper published in NANO, a researcher from the Department of Chemistry at Myongji University has applied a novel method to control the wettability of polymeric substrates, which has numerous practical implications. Eco-friendly waterproof polymer films How can nano-sized polymer thin films with controlled wettability be prepared in an environmentally friendly method? Researcher Dong Kee Yi […]

Biorabsorbable polymer mesh gets FDA seal of approval
30 اکتبر 2018

PolymPart: Surgical Innovation Associates (SIA), a start-up medical device company, has received 510(k) clearance from the US Food and Drug Administration (FDA) for DuraSorb Monofilament Mesh. It is said to be the first in a line of advanced bioabsorbable technologies for reconstructive and cosmetic surgery. Biorabsorbable polymer mesh Each year, more than 1 million Americans […]

The mysteries of polymer strands in fuel cells
27 اکتبر 2018

PolymPart: Hydrogen fuel cells offer an attractive source of continuous energy for remote applications, from spacecraft to remote weather stations. Fuel cell efficiency decreases as the Nafion membrane, used to separate the anode and cathode within a fuel cell, swells as it interacts with water. A Russian and Australian collaboration has now shown that this […]

24 اکتبر 2018

PolymPart: Polymer demand in India remained seasonally slow ahead of the Diwali festivities and market players were uncertain of a significant pickup even in November, owing to a lacklustre economic environment. Diwali, the Hindu festival of lights, falls on 6-7 November 2018 and celebrated across the country. Demand for all products typically slows ahead of […]

Your Poop Is Probably Full of Plastic
23 اکتبر 2018

PolymPart: Every minute, a dumptruckful of plastic plops into the world’s oceans. That’s eight billion metric tons every year. Once waterborne, whatever doesn’t wash ashore eventually breaks down into itty bits. The puniest pieces—the ones smaller than 5 millimeters wide—are called microplastics, and their fates are numerous. Some glob onto an Alaska-sized gyre of plastic […]