O-Ring & Rubber Seals - Over 30,000 Available Online from Polymax UK
O-ring Manufacturers | O-ring Sizes | O-rings UK
Polymax are one of the largest online distributors of O-rings in the UK. Our comprehensive range is suitable for all kinds of demanding applications and industry needs. Require a non-standard O-ring? our expert sales team is here to help, we’re able to supply many alternative compounds with a short lead time. Polymers such as silicone, EPDM, Kalrez®, FFKM, HNBR, PTFE, XNBR, PU, CR and more. In addition to this we can supply 0-rings in unique colours, materials or specifications to meet certification standards. With over 30,000 different materials and sizes available to buy online, trust us to provide the O-ring you need.
Can't find what you need? Contact one of our experts. Call +44 (0)1420 474123 or email email@example.com.
Nitrile (NBR) O-Rings | Buy Online
Cost effective with the biggest choice of sizes available to buy online. Commonly used in applications requiring resistance to oil, fat and grease. (-30°C to +90°C).
Viton® (FKM) O-Rings | Buy Online
FKM O-rings are typically used in applications where resistance to wide range of chemicals and high temperature is crucial. (-15°C to +200°C).
EPDM O-Rings | Buy Online
Excellent resistance to weathering, ozone and steam. Used in braking systems using glycol (Dot 3 and 4) and silicone based fluids (Dot 5). (-30°C to +125°C).
Silicone O-Rings | Buy Online
Excellent resistance to temperature extremes, flexible at low temperatures. Used in many food and pharmaceutical applications. (-40°C to +200°C).
PTFE O-Rings | Buy Online
A tough abrasion and chemical resistant compound, yet with less elasticity than some materials. (-200°C to +250°C).
Neoprene® O-Rings | Buy Online
Chloroprene is a good multi-purpose material, it exhibits fair oil resistance and good ozone and weather resistance. (-40°C to +110°C).
FEP Encapsulated O-Rings
An encapsulated O-ring comprises an elastomer energising core, which has a seamless fluoropolymer jacket. (-20°C to +200°C).
PTFE Backup / Support O-Rings
Back-up rings are used with O-rings for both static and dynamic sealing applications.
Polymax FFKM O-Rings
One of the most durable and resilient O-ring materials. A popular choice for enduring harsh environments. (-0°C to +330°C).
Kalrez® (FFKM) O-Rings
Outstanding chemical and temperature resistance, with lots of non-standard options. (-50°C to +350°C).
HNBR is treated with hydrogen producing high strength, greater thermal stability and reduced wear. (-30°C to +170°C).
A unique compound that is often used in the automotive industry. Resistant to petroleum, steam, and other automotive fluids. (-5°C to 204°C).
FEP Encapsulated Gaskets
FEP Encapsulated Gaskets are designed to withstand almost all industrial chemicals and solvents.
Bonded Seals | Buy Online
Bonded seals (or Dowty seals) are metal washer/rubber bonded inserts for use in high pressure applications where conventional seals are unsuitable.
O-Ring Grease | Buy Online
O-ring synthetic lubricant is used to prolong O-ring performance and assist in assembly.
O-Ring Kits & Cord Kits | Buy Online
A range of O-ring kits in various different materials, including NBR, Viton®, EPDM, HNBR and Silicone.