About

Why Choose QSR?

Through unsurpassed vertical integration, Quality Synthetic Rubber (QSR) strives to give customers perfect parts, every time, on time:

  • Full-service engineering support, coupled with state-of-the-art manufacturing facilities and global collaboration provides optimized components at competitive prices
  • Extensive experience and proven expertise resulting in the ability to exceed customer expectations for quality and performance
  • Engineering focus provides customers with technical support to meet the most stringent elastomeric applications
  • QSR offers tooling design assistance, constructs and maintains tools for high and low volume output while never compromising the integrity of the finished product
  • Proprietary process technologies, including advanced automation and inspection means more flexibility as well as control of the development process from start to finish
  • Quality standards and practices that ensure the highest caliber components supplied for your assembly

 

Strategically Located to Better Serve Our Customers

QSR Company partners with customers around the world from locations strategically selected to provide the best-in-class service, quality, delivery and pricing.

View location details

 

Who We Are

Improving the quality of automotive, industrial and aerospace parts since 1966, QSR is a global leader in custom molded, precision rubber components.

Strengthened by a merger with Lexington Rubber in 2012, QSR’s skilled workforce offers customers a unique combination of technical expertise, advanced manufacturing practices and something seldom available from rubber companies—product development.

Engineers know they can rely on QSR’s engineering, research, development and technical expertise to meet all their needs for products requiring a high level of engineering due to material properties, temperature requirements and tight tolerances. In fact, the majority of insulator and connector seal material for products QSR manufactures is internally compounded from proprietary formulations.

QSR principal product lines include:

  • Connector seals used in electrical connectors and wire harnesses to protect connections from harmful elements like oil, water, salt and dust
  • Insulators for automotive ignition systems to seal and insulate terminals on the spark plug and distributor

QSR is a division of Q Holding Company, which is owned by 3i, a leading international investment manager focused on mid-market private equity, infrastructure and debt management across Europe, Asia and North America. For further information about 3i, please visit: www.3i.com.

 

History

  • 2016

    QSR – Q Seals de Mexico launched

    Q Holding acquires Degania Silicone Ltd. and associated Degania Medical, Biometrix and Arthesys brands

  • 2015

    Q Seals de Mexico announced

    Q Holding acquires Silicone Altimex in UK

  • 2014

    3i acquires QSR and Qure Medical and forms Q Holding

    Qure acquires Tomkins Med

  • 2012

    IGP acquired QSR, rebrands Med Qure

  • 2011

    Lexington acquired by IGP PE

  • 2010

    QSR focuses China on EU & Asia

  • 2008

    QSR acquired by BPCP PE

  • 2005

    Company begins China production

  • 1996

    Engineering center opened

  • 1994

    Began serving medical device end market

  • 1966

    Company founded

Literature & Downloads

Why choose QSR? (PDF)