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Breakthrough Plastic Recycling Process Transforms PE into PP

University of Illinois Urbana-Champaign, and University of California, Santa Barbara researchers teamed with Dow to develop a breakthrough process to transform the most widely produced plastic — polyethylene (PE) — into the second-most widely produced plastic, polypropylene (PP). The process could reduce greenhouse gas emissions (GHG). “The world needs more and better options for extracting the energy and molecular value from its waste plastics,” says co-lead author Susannah Scott, Distinguished Professor…

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Save Money: Register Now for Extrusion 2022

Registration is open now for Plastics Technology’s Extrusion 2022 Conference. And you save yourself and your company a couple of hundred bucks if your take advantage of early-bird pricing and sign up before Nov. 5. Extrusion 2022, now in its eighth year, is an education-focused, two-and-a-half-day event that will feature sessions from industry leaders and networking opportunities. The conference will take place on December 6-8, 2022 at the Omni Charlotte…

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Engel, Nexus Demo Automated Molding of LSR Blade Valves

Blade valves are used in a range of applications, from automotive to medical technology, and in all cases the injection molding process must meet strict consistency parameters. At K 2022, Engel and partner company Nexus Elastomer Systems will demo a fully automated production cell molding liquid silicone rubber (LSR) blade valves that achieves consistent quality in a cost-effective manner. At stand C58 in hall 15 an e-victory injection molding machine…

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Molecor Exhibits World’s Largest-Diameter PVC Pipe

Extruder of oriented PVC piping Molecor plans to bring the largest diameter PVC-O pipe in the world to K 2022. Following in the footsteps of the company’s 630-, 800-, and 1,000-mm-diameter pipes, the new 1,200 mm pipe opens up new possibilities for supplying population centers and reservoir pumping applications. Like the other pipes in Spain-based Molecor’s portfolio, the 1,200-mm model is manufactured in compliance with the Spanish version of EN…

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Flow Simulation Accurately Predicts Mold Parameters, Reduces Defects

A joint project to optimize injection molding using flow simulation data has produced actual process performance nearly identical to the modeled performance, according to Oerlikon HRSflow. The collaboration evaluated a three-cavity mold on an Engel machine with a servo-driven eight-cavity hot-runner system from Oerlikon and used Borealis Daplen EE001AI polypropylene. Weight difference for the mold components was 1:11 from smallest to largest. The simulation was conducted with Autodesk’s Moldflow software.…

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Digital Health Company Epicore Biosystems Won’t Sweat Supply-Chain Bottlenecks

Digital health company Epicore Biosystems, which has developed sweat-sensing wearables that monitor hydration in real time, has entered into a partnership with with 3M’s Health Care Business and medtech manufacturer Innovize Inc. By leveraging 3M’s skin-interfacing materials and Innovize’s manufacturing capabilities, Epicore said it will further scale its portfolio of advanced wearable hydration solutions. Epicore cited global supply-chain disruptions as a reason for pursuing the collaboration. “It is critical for companies…

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