Seal Science's engineering capabilities span from simple O-rings to complex sealing systems. Read more...More Product Announcements from Seal Science, Inc.
Web Seal - O-rings provide reliable leak-free seals and simple installation. They are an ideal, cost-effective solution for many sealing situations. Read more...More Product Announcements from Web Seal Inc.
Our O-Rings are both cost-effective and perform highly in almost every environment. No matter if you need metric or inch, standard or custom-made O-Rings - any size of O-Ring seals is available... Read more...More Product Announcements from Trelleborg Sealing Solutions
Precision Associates introduces Z-APT™ Advanced Polymer Treatment.
Topical lubricants, such as, Moly, Teflon® or Silicone oil are excellent choices for aiding in the assembly of component parts but are generally temporary and not sufficient enough to prevent premature seal failure in dynamic applications.
Z-APT Advanced Polymer Treatment is a permanent modi... Read more...More Product Announcements from Precision Associates Incorporated
Precision Associates now has over 2600 O-Ring Sizes available!
Explore our AS-568 & Extended Standard Size O-Rings including our new 5/32" Nominal Cross Section O-Rings. Precision Associates' O-Rings are available off the shelf in several standard compounds. Or try O-Rings in one of 1,000+ specialty materials in 24 polymer groups, including Viton®, Aflas®, EPDM, Nitril... Read more...More Product Announcements from Precision Associates Incorporated
Too often, the seal that keeps the unit functional is the last thing that designers plan for! Selecting a standard sized seal will minimize tooling investment and improve delivery. Precision Associates has over 2600 O-Ring molds available but if one of those doesn't work for you, we can design a special seal to fit your needs.
Choosing the right material is also crucial to seal su... Read more...More Product Announcements from Precision Associates Incorporated
The World's Smallest O-Ring! Our 4-4 O-Ring is shown here in Roosevelt's ear. The O-Ring OD is only .012" (.3 mm). Precision Associates has always been known for making precision molded rubber seals, as well as tiny O-Rings and other microminiature products. Now we've produced what we believe to be is the World's Smallest O-Ring, our new 6-8. This new O-Ring has a cross section of... Read more...More Product Announcements from Precision Associates Incorporated
PAI molds medical grades of silicone, EP, FKM, and FFKM in our Class 7 (10,000) Clean Room within our Minneapolis manufacturing facility. Whether you need a standard or special sized O-Ring from our catalog or a custom seal, Precision Associates is... Read more...More Product Announcements from Precision Associates Incorporated
PPE offers a full range of sealing solutions for pharmaceutical and bio-analytical industries where both mechanical and chemical properties are crucial, and hygienic sealing capability is critical. PPE's grades of medical rubber have been specially developed to produce medical seals which withstand a wide range of process media, potent active pharmaceutical ingredients (API's) and aggres... Read more...More Product Announcements from Precision Polymer Engineering Ltd.