Call Us: 716-759-3344

WORLD-CLASS FACILITIES
Our Clarence Headquarters has 91k sq. ft of state-of-the-art manufacturing, warehouse, and office space. Seal & Design Canada has 16k sq. ft of space and our Syracuse Division has another 60k sq. ft.

From gasket fabrication to o-ring inspection, our world-class facilities allow our team to make the highest quality products for our valued customers.
MILLIONS OF O-RINGS
We carry an inventory of millions of O-Rings in the standard AS568A, Japanese, and European metric sizes. Choose more than 100 compounds including:
  • Aflas FEPM
  • Perfluoroelastomer FFKM
  • Buna-S SBR
  • Nitrile / Buna-N NBR
  • Butyl
  • Hydrogenated Nitrile HNBR
  • Fluorosilicone FVMQ
  • Silicone VMQ
  • Neoprene CR
  • Hypalon CSM
  • Polyacrylate ACM
  • Ethylene Acrylic VAMA
  • EPDM
  • Polyurethane AU / EU
  • PTFE
  • PTFE Encapsulated PFA, FEP
  • Viton FKM
  • Special O-Rings
  • Mil Spec O-Rings
  • Backup Rings
  • Pharmaceutical O-Rings
  • Viton O-Rings
  • X-Rings
    • View our O-Ring Offerings
    PTFE PRODUCTS
    PTFE material has the lowest coefficient of friction and possesses superior chemical resistance. We supply a variety of PTFE products from the industry's top PTFE producers.
  • PTFE Gaskets
  • PTFE Gasket Sheets
  • PTFE infused tapes & sealants
  • PTFE o-rings
    • Check out our PTFE Products
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    O-Rings

    Millions of o-rings in all standard AS568-B sizes.

    Gaskets

    A wide variety of gasketing products - fabricated in dozens of materials in hundreds of formulations

    Seals

    Hallite, SKF, Rotary, Bonded Seals, and Performance Plastics

    Molded Products

    Transfer, injection (LIM), and compression molded from any elastomer

    Thermal

    Gap fillers, thermal insulators, and thermal tapes

    PTFE

    O-Ring and gasketing material with strong chemical resistance properties

    Vapor Membranes

    Hydrophobic, oleophobic and hydrophilic ePTFE venting membrane materials

    EMI / RFI SHIELDING

    Fabric over foam and conductive elastomers

    Customer Portal

    Customer Portal We’ve been hard at work adding more convenient features to our customer portal. We have you covered for checking

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    August 31, 2020

    COVID-19 Face Shields

    As a custom high volume fabricator, Seal & Design is currently manufacturing large scale productions of disposable medical face shields. All components are converted at our manufacturing plant in Clarence, New York, and available fully assembled or supplied as a DIY kit to assemble.

    Read More »
    May 5, 2020
    Poron Material

    PORON® Material

    PORON® is a microcellular urethane foam with an extremely low compression set. PORON® materials are of high density and a flexible cellular products. Learn more!

    Read More »
    January 27, 2020

    Seal & Design

    Established in 1989 by Dean T. Penman, Seal & Design Inc. has established itself as an industry leader in the sealing and gasketing industry. Seal & Design is a leading manufacturer and distributor of die cut gaskets, seals, o-rings, and molded rubber products.

    Dean’s original philosophy included exceeding customer expectations with great customer service and high quality products; and we are proud to continue that tradition today. We supply to the Automotive, Medical, Military, Aerospace, Electronics, Power Generation, Hydraulics, and many other commercial industries.

    Our mission is to provide the highest quality products, the best technical support, reliable on-time delivery, and superior customer service, at competitive prices. We achieved our ISO/TS 16949 certification in 2003, and in 2018, became IATF 16949:2016 certified. Seal & Design’s customer focused attitude allows us to exceed customers’ expectations.

    Seal & Design Company Info

    Locations

    Headquarters: Clarence, NY
    (716) 759-3344
    Info@SealAndDesign.com

    USAHigbee Division: Syracuse, NY
    (315) 432-8021
    HB.Info@SealAndDesign.com

    CanadaSeal & Design Canada: Toronto, Ontario
    (416) 741-7005
    Toll Free: 1-866-242-3770
    Gasket@AbleSealAndDesign.com

    Tools & Support

    Products

    Additional Resources

    IATF Cert
    Rogers Preferred Converter
    3M Select Converter
    ITAR Compliant
    BN Partnership
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