HYBRAR™ SV-series, New Hydrogenated Styrenic Block Copolymers With Excellent Damping Performance
Abstract
Lately, the efforts to reduce automobile weight for added fuel efficiency has increased the problem of vibration and road noise and led to a reduction in passenger comfort and driving pleasure. The electrification of the automobile has decreased engine noise which was major noise source but other sources such as road, wind and transmission noise which were masked by the engine have become more noticeable. The demand to reduce these issues including vibration is, therefore, increasing and diversified. Damping materials, which can effectively reduce vibration and noise without significantly increasing the car weight, are being addressed as a countermeasure. Kuraray has recently developed new hydrogenated styrenic copolymers with excellent damping performance at elevated temperatures. This article describes the properties and benefits of these new materials.
About the Speaker
Dr. Shinya Oshita graduated from Osaka City University in 2006 with a Ph.D. in Polymer Chemistry. He started his professional career at Kuraray Co. Ltd in Japan, in 2006. His early assignments were focused on development of new polymer designs and applications for thermoplastic elastomers including acrylic and styrenic block copolymers. In 2018, He transferred to Kuraray America in Houston and assumed the role of Technical Service Engineer providing technical and development support for North and South American customers. Dr. Oshita is married with 2 children and enjoys skiing and BBQ in his spare time.
Kim McLoughlin Senior Research Engineer, Global Materials Science Braskem
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About the Speaker
Kim drives technology programs at Braskem to develop advanced polyolefins with improved recyclability and sustainability. As Principal Investigator on a REMADE-funded collaboration, Kim leads a diverse industry-academic team that is developing a process to recycle elastomers as secondary feedstock. Kim has a PhD in Chemical Engineering from Cornell. She is an inventor on more than 25 patents and applications for novel polyolefin technologies. Kim is on the Board of Directors of SPE’s Thermoplastic Materials & Foams Division, where she has served as Education Chair and Councilor.
A Resin Supplier’s Perspective on Partnerships for the Circular Economy
About the Speaker
Gamini has a BS and PhD from Purdue University in Materials Engineering and Sustainability. He joined Penn State as a Post Doctorate Scholar in 2020 prior to his professorship appointment. He works closely with PA plastics manufacturers to implement sustainability programs in their plants.
A Resin Supplier’s Perspective on Partnerships for the Circular Economy
About the Speaker
Tom Giovannetti holds a Degree in Mechanical Engineering from The University of Tulsa and for the last 26 years has worked for Chevron Phillips Chemical Company. Tom started his plastics career by designing various injection molded products for the chemical industry including explosion proof plugs and receptacles, panel boards and detonation arrestors for 24 inch pipelines. Tom also holds a patent for design of a polyphenylene sulfide sleeve in a nylon coolant cross-over of an air intake manifold and is a Certified Plastic Technologist through the Society of Plastic Engineers. Tom serves on the Oklahoma Section Board as Councilor, is also the past president of the local Oklahoma SPE Section, and as well serves on the SPE Injection Molding Division board.
Joseph Lawrence, Ph.D. Senior Director and Research Professor University of Toledo
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About the Speaker
Dr. Joseph Lawrence is a Research Professor and Senior Director of the Polymer Institute and the Center for Materials and Sensor Characterization at the University of Toledo. He is a Chemical Engineer by training and after working in the process industry, he has been engaged in polymers and composites research for 18+ years. In the Polymer Institute he leads research on renewably sourced polymers, plastics recycling, and additive manufacturing. He is also the lead investigator of the Polyesters and Barrier Materials Research Consortium funded by industry. Dr. Lawrence has advised 20 graduate students, mentored 8 staff scientists and several undergraduate students. He is a peer reviewer in several journals, has authored 30+ peer-reviewed publications and serves on the board of the Injection Molding Division of SPE.
Matt Hammernik Northeast Account Manager Hasco America
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About the Speaker
Matt Hammernik serves as Hasco America’s Northeast Area Account Manager covering the states Michigan, Ohio, Indiana, and Kentucky. He started with Hasco America at the beginning of March 2022. Matt started in the Injection Mold Industry roughly 10 years ago as an estimator quoting injection mold base steel, components and machining. He advanced into outside sales and has been serving molders, mold builders and mold makers for about 7 years.
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