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Seal & Design Canada

we are world class


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


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


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

Molded Products

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


Gap fillers, thermal insulators, and thermal tapes


O-Ring and gasketing material with strong chemical resistance properties

Vapor Membranes

Hydrophobic, oleophobic and hydrophilic ePTFE venting membrane materials


Fabric over foam and conductive elastomers


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. All locations provide supply for automotive, medical, military, aerospace, electronics, power generation, hydraulics and many other commercial industries and obtains a IATF 16949.


Seal & Design can help with expert staff and a broad wide variety of gasketing products and gasket solutions. We fabricate hundreds of materials in different material styles. Capabilities include: Die cut, Water-jet cut, Beaded Gaskets, Pressure Sensitive Adhesive (PSA) laminated parts, Prototyping, Kiss Cut, custom packaging and kitting, and engineering assistance. 

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

The Automotive Market

The Automotive industry requires high performance, high quality sealing and gasket materials to ensure performance and long lasting reliability.

Let us Help you

Schlegel Material


Ready to place an order? 
Our expert team can provide a quote for your next project!


If you need a gasket tailor-made for you, request it with our request a gasket form.

Our experts will get back to you with more information.

Seal & Design O-Ring Handbook Download


Rail Transport

Rail Transportation Specifications The transportation industry needs custom rubber products that provide long service life and withstand demanding conditions. Posted on: The transportation industry needs

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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.

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