- 5 leading manufacturers
- 28 additional suppliers
- 21 states and provinces
- 15 related categories
- 3 guide sections
Silicone O-Rings Manufacturers and Suppliers
IQS Directory is a top industrial directory listing of leading industrial silicone o-ring manufacturers and suppliers. Access our comprehensive index to review and source silicone o-ring manufacturers with preview ads and detailed product descriptions. These silicone o-ring companies can design, engineer and manufacture silicone o-rings to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these silicone o-ring manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. We are the right resource for your information requirement whether its for a manufacturer of ultra clear silicone rings, temperature resistant o-rings, electrical o-ring insulation.
Suppliers located in MI, NY, PA +18 more states
Contents (4 sections)
Leading Silicone O-Rings Manufacturers
Showing all 5
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Arizona Sealing Devices, Inc.Since 1989, we have been an o-ring distributor. We offer commercial, FDA, military, metric o-rings, caps, plugs, gaskets & more. Custom, rubber o-rings, metal o-rings, diaphragms, face seals and non-standard o-rings are also offered. Viton® o-rings & o-ring kits are supplied by Arizona Sealing Devices, making us the source of seals, die cutting, oil seals, packings, sheeting, vee rings, etc. | Chandler, AZ | |||
| 2 | Global O-Ring and Seal, LLCAt Global O-Ring and Seal, LLC, we are dedicated to quality assurance, continually investing in rigorous product testing and validation processes to guarantee the reliability and performance our customers expect. Our goal is simple yet vital—to ensure that each sealing solution we provide is precision-engineered, durable, and perfectly suited to the demands of your applications. | Houston, TX | |||
| 3 | RD Rubber Technology CorporationRD Rubber Technology Corp is an ISO 9001:2015 / AS9100:2016 certified and ITAR registered company. We offer compression, transfer, injection and Liquid Injection molding, rubber to metal bonding, engineering support, tooling design, machining and more. Our customers rely on us to give them the best possible production o-rings. From aerospace to medical, food processing to military applications we build trust by being responsive to your needs. | Santa Fe Springs, CA | |||
| 4 | Marco Sealing SolutionsWe at Marco Sealing Solutions provide comprehensive sealing solutions centered on O-rings for industrial, commercial, and specialized applications. Our company supplies O-rings designed to provide dependable sealing performance in equipment and systems where controlling liquids, gases, pressure, and contaminants is essential. | Seabrook, NH | |||
| 5 | Sealing Specialties, Inc.At Sealing Specialties, we provide comprehensive sealing solutions with a strong focus on O-rings for demanding industrial applications. Our company supplies standard and specialized O-rings designed to provide dependable sealing performance across a wide range of pressures, temperatures, chemicals, and operating environments. | Souderton, PA |
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Leading silicone o-rings manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Silicone O-Rings Companies
The category’s other silicone o-rings companies are listed on their own page, with location, phone and website where each supplier provides them.
View 28 Additional Silicone O-Rings CompaniesDo not see your company listed in Silicone O-Rings?
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Quick Answers
- How many silicone o-rings manufacturers are listed on IQS Directory?
- 5 leading manufacturers and 28 additional suppliers.
- Where are silicone o-rings manufacturers located?
- The listed suppliers are in 21 states: Michigan (3), New York (3), Pennsylvania (3), Texas (3), Arizona (2), California (2), Illinois (2), South Carolina (2), and 13 more.
- How do I get quotes from silicone o-rings suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Silicone O-Rings
Silicone O-rings are round, highly temperature resistant devices that seal connecting pieces in machinery where flexibility and longevity are important. These O-rings are resistant to UV damage, corrosion, oils, chemicals and solvents. They are used for electrical insulation and are dielectrically stable. Silicone O-rings aren’t toxic, and therefore are FDA approved to be used in food handling equipment and appliances.
Silicone Creation
Silicone is an element derived from quartz. For use as an o-ring, three other chemicals are added; methyl, phenyl and vinyl. The combination of these four elements make the silicone used for silicone o-rings a synthetic material. Its temperature resistance ranges from -60°C to 225°C, and some special varieties are able to range from -100° to 300°C. They come in many different sizes, and are formed by joining a piece of silicone cord at its ends. Silicone itself is developed in two major fashions. Liquid silicone rubber, also known as LSR, must be heated and cured to reach its moldable state, while high consistency rubber (HCR) must be melted and then cooled before it can be set in a solid state. LSR is the silicone best suited to o-ring designs. Silicone O-rings are odorless, non-toxic and will never grow mold. Although they are flexible in low temperatures, they have low tensile strength, poor tear strength and low wear resistance. A Teflon sleeve is one possibility for additional protection from erosion since Teflon is stronger; it works well as a cover for less durable o-ring materials. O-rings made of silicone are therefore better suited to perform in higher temperature applications.
Applications of Silicone O-Rings
Silicone is an inert material, meaning it doesn’t react with most chemicals. The medical industry therefore uses it for applications like complex medical implant systems that have moving parts requiring a sealant such as an o-ring. The aerospace, automotive, food processing and jewelry industries use silicone O-rings in their machinery and tubing or piping systems as well.
Lubricants and Silicone O-Rings
Silicone o-rings sometimes require the use of a lubricant, if the two pieces it is wedged between are moving pieces. The lubricant protects the silicone from quick deterioration. This is a common thing among all o-rings, whether they are metal or rubber, flat or round. Silicone o-rings are naturally an opaque and partially transparent color, which is why they are sometimes called clear o-rings. However, clear o-rings are also produced from other materials such as Teflon, and silicone o-rings can be altered to match any color available.