Sealing Devices  

4400 Walden Ave
Lancaster,  NY  14086-9751

United States
716-684-7600
http://www.sealingdevices.com
  • Booth: 550

A family and veteran-owned authorized manufacturer, fabricator and distributor of O-rings, gaskets, EMI Shielding, adhesives, vents, sealants, and custom molded rubber parts. Capabilities include fabrication, injection, compression and transfer molding, rubber and die-cutting, slitting, laminating, form-in-place gasket dispensing, specialized packaging, and bar coding.

Sealing Devices has been in business under private family ownership for over 58 years, with its headquarters located in Lancaster, NY. The company has over 200 pieces of state-of-the-art manufacturing equipment, and specializes in quick turn jobs in prototype through production quantities. Sealing Devices maintains authorized line authority for Parker Engineered Materials (EMG) group, including the many divisions under that umbrella, Gore, 3M, Rogers Corporation, Loctite and many of the largest companies in the sealing industry.

Sealing Devices management systems are certified to the AS9100D and ISO9001:2015 and is ITAR registered with the US Department of State.

 Products

  • Gore Protective Vents
    GORE® Vents let sealed enclosures 'breathe,' allowing airflow in and out....

    • Gore Vents eliminate enclosure pressure differentials in harsh environments and protect against corrosion:

    • Quick changes in temperature (thunderstorm on a hot, sunny day) 
    • Altitude changes
    • Heating and cooling cycles from internal heat sources 
    • Vacuum causes continued stress on housing seals resulting in failure, pulling in moisture and contaminants
    • Wind-driven rain, directed hose spray and hazardous battery gas build up

    Pressure effects put high loads on sidewalls that deform and fatigue, causing seal leak paths.

  • EMI Shielding O-Rings and Gaskets
    EMI O-rings, EMI shielded gaskets, conductive elastomer flat washer gaskets, jam nut seals, D-subminiature gaskets and EMI shielding products provide protection against unwanted EMI radiation....

    • EMI O-rings, EMI shielded gaskets, conductive elastomer flat washer gaskets, jam nut seals, D-subminiature gaskets and EMI shielding products provide protection against unwanted EMI radiation. EMI shielding O-rings and EMI shielded conductive gaskets use electrically conductive CHO-Seal® conductive elastomers from Chomerics for improving electronic device performance. We offer EMI shielding O-rings and EMI conductive gaskets for ruggedized and outdoor EMI shielding applications. Sealing Devices has EMI shielding applications support and engineering assistance for integrating EMI shielded CHO-Seal conductive O-rings, THERM-A-GAP® pads, and thermal management gap fillers.
  • Custom Fabricated Gaskets
    As a premier North American manufacturer of die-cut gaskets, our 200 pieces of manufacturing equipment and in-house tooling and die-making allow us to make custom fabricated gaskets....

    • As a premier North American manufacturer of die-cut gaskets, our 200 pieces of manufacturing equipment and in-house tooling and die-making allow us to make gaskets from commercial and mil-spec rubber, compressed sheet gaskets, cloth inserted gaskets, paper, fabric, felt and most any other material with quick cut options.

Categories

Assembly & Joining
  • Adhesives
    • Plant Engineering & Maintenance
  • Gaskets Seals & Washers
  • Seals & Sealants

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