Excelsior, Inc.
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Gaskets
Leather Packings
Leather Washers
Molded Rubber

 

 

Quality Factor
Every phase of our production process is carefully programmed, monitored, and controlled. Any gasket, washer, packing, o-ring, or seal we produce or quote is able to maintain a CPK of 1.33 or higher.

Gaskets & Washers

For over 80 years, Excelsior has manufactured gaskets and washers from literally hundreds of materials - blended, treated, impregnated, dyed, coated, and laminated. We can cut parts from virtually any nonmetallic material and several different kinds of metal. Many materials can be furnished with pressure- sensitive adhesive backing.

We are a stocking and/or authorized distributor of all of the raw materials from which we fabricate, extrude, lathe-cut, mold, die-cut, stamp, and machine our finished products, including (but not limited to) the following:

  • Accopac - Armstrong materials
  • BlueGard - Celcon - Cork - Cork & Rubber Composition
  • Felt - Fairprene materials - Fibre
  • Fibreglass (teflon-coated) - Foam - Garlock materials
  • Kapton - Leather - Mica - Micarta - Melamine
  • Mylar - Nomex - Nylon - Nylatron - Phenolic (paper- & canvas-based)
  • Polyethylene (high- & low-density, linear & non-linear)
  • Polypropylene - Rubber (nitrile, neoprene, silicone, viton, natural, gum, sponge)
  • Teflon - Urethane (homogeneous, foam, millable gum)
  • AND MANY OTHERS............

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720 Chestnut Street  Rockford, IL. 61102   Ph: (815)987-2900  Fax: (815)962-5466  Email: info@excelsiorinc.com