Метка: Dow

  • Dow’s Thermal Management Solutions for Automotive, Lighting and Industrial Applications

    Dow’s Thermal Management Solutions for Automotive, Lighting and Industrial Applications

    Materials chosen for PCB and device assembly must deliver optimum reliability and durability in today’s challenging automotive, lighting and industrial applications.

    Heat is typically seen as the enemy and thermal management challenges exist across a wide variety of applications and may require specific solutions. Choosing a solution is driven by both the module/device design and the operating conditions. Ideally, the right choice should not only help to achieve desired thermal management characteristics but also support cost, process and/or design optimization.

    As a class of materials, silicones are consistently reliable at high temperatures. Available in a broad range of viscosities, cure chemistries and delivery formats, silicone products can help expand design and manufacturing options. Dow’s industry-leading portfolio of innovative, thermally conductive silicone adhesives, compounds, encapsulants, greases, gap fillers and dispensable pads can provide a thermal management solution for the most sensitive circuits and components.

    Dow’s experts Julien Renaud and Florian Damrath will share their views on thermal management solutions selection criteria; help you to navigate among a broad offering of thermally conductive adhesives, gap fillers, dispensable pads, greases and encapsulants; and feature the latest developments for automotive, lighting and industrial applications.

    About Florian Damrath

    Florian Damrath is a Technical Service & Development (TS&D) senior professional for Advanced Assembly Solutions Europe, Dow Performance Silicones. He earned his environmental science degree at the University of Rostock, Germany, in 2005. Since 2005, he has worked at Dow Silicones – Deutschland in Wiesbaden, Germany.

    About Julien Renaud

    Julien Renaud is a Technical Service & Development (TS&D) senior professional for Advanced Assembly Solutions Europe, Dow Performance Silicones. In 2005, he earned his Master of Science in engineering with a major in mechanics from the Faculté Polytechnique de Mons, Belgium. Since 2005, he has worked at Dow Silicones – Belgium, Seneffe in various positions — from production to end-use application development.

    About the Company

    Performance Silicones, a unit within Dow Consumer Solutions business, delivers a portfolio of performance-enhancing solutions to serve the diverse needs of customers and industries around the world. From transportation and lighting to building and construction and chemical manufacturing, Dow Performance Silicones business helps our customers solve their most challenging problems. As a global leader in innovation and silicon-based technology, we are committed to bringing new solutions to the market that do more for our customers and continue to improve the lives of consumers worldwide. Visit dowcorning.com to learn more.

     

  • New Dow Corning Masterbatch for BOPP Film

    New Dow Corning Masterbatch for BOPP Film

    UPCOMING WEBINAR: New Dow Corning Masterbatch for BOPP Film

    Eliminating migration enables higher productivity, superior printing and more
    A new, non-migrating silicone masterbatch for processing bi-axially oriented polypropylene (BOPP) film delivers stable, long-term slip performance without the drawbacks of standard slip agents such as organic waxes and silicone oil.

    Controlling the COF
    Coefficient of friction (COF) is a recurrent problem in BOPP film packaging production because it can negatively affect the film’s appearance, cause deformations and even rupture, which interrupts throughput. Traditional slip agents cannot guarantee a constant COF.
    Also, standard COF reduction agents continuously migrate to the film surface. Migration is a big problem that can:
    • Increase the haze level of clear film
    • Negatively affect downstream printing, lamination and metallization
    To solve these issues, Dow Corning has developed a patent-pending, silicone-based masterbatch for BOPP and cast films used mainly in food bags, wrappers, packages and pouches.

    New masterbatch offers major benefits:
    • Immediately lowers the COF for BOPP films
    • Prevents transfer to the corona-treated face to preserve printability and lamination and metallization capability
    • Remains stable over time and temperature for permanent slip performance
    • Will not significantly affect optical qualities of the film

    The Dow Corning webinar will describe the challenges of optimizing slip performance in BOPP film production – using both sequential and simultaneous stretching lines – and showcase the advantages of new-generation silicone technology. Topics will include:
    • Common challenges faced by film processors
    • Product test data on COF and haze performance, and effect on surface tension of corona-treated film
    • Technical guidance on using the new masterbatch

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