Are you looking for the best custom rubber O-ring suppliers to meet your specific needs? Here’s a guide to help you find the perfect fit. Let’s dive into the top manufacturers that excel in quality, customization, and reliability. From aerospace to medical and industrial applications, these suppliers have got you

covered. Here’s what sets them apart: – Material Expertise: What materials do they offer? – Customization Options: Can they meet your unique requirements? – Industry Experience: Which industries

Order High Performance & Custom O-Rings Fast

Product Details: The company offers materials such as EPDM, FKM (Viton), and FFKM, each with specific temperature and chemical resistance properties.

Pros:
– World’s largest o-ring and seal inventory and prod…
– Quick delivery with On-Time In-Full (OTIF) promise
– Custom o-rings available without additional toolin…
– Materials compliant with heavily regulated industr…
– Extensive customization options
– ISO 9001:2015 certified company ensuring quality a…

Cons:
– Actual performance may vary based on application c…
– Customers are responsible for evaluating parts pri…
– Temperature ranges provided are approximations for…

| Custom O-Rings

Product Details: Factors to consider include operating conditions, chemical compatibility, durometer, tear resistance, sealing pressure, temperature compatibility, size, and abrasion resistance.

Pros:
– Highly customizable to meet specific application r…
– Available in a wide range of materials to suit dif…
– Reliable performance in harsh conditions such as h…
– Cost-effective and long-lasting solutions
– Quick delivery and after-market support available

Cons:
– Higher upfront costs for custom designs
– Requires careful material selection to ensure comp…
– Improper sizing can lead to seal failure

OSK™ Custom O-Rings & Kits

Product Details: The O-Ring Store offers various types of O-Rings, including AS568 Standard Inch O-Rings, Metric O-Rings, and custom O-Rings. Products include hydraulic seals, oil seals, and sanitary gaskets.

Pros:
– Wide range of O-Ring sizes and materials available…
– Precision crafted and vulcanized O-Rings for high…
– Free shipping on orders over $200.
– 30-day returns policy.
– ISO9001:2015 certified for quality assurance.

Cons:
– Minimum order requirement of $5.00.
– Shipping costs apply for orders under $200.
– Non-stock O-Rings may require minimum quantity ord…

Custom and Standard Size O-Ring Manufacturer

Product Details: Materials are chosen based on application, pressure, temperature, and medium being sealed. Each material has specific temperature ranges and performance characteristics.

Pros:
– Wide range of sizes and materials available
– Custom O-rings for specific applications
– High-quality products with reliable on-time delive…
– Excellent customer service and technical support
– Compliance with various industry specifications (A…
– Special features like backup rings and X-rings for…

Cons:
– Material limitations based on temperature and appl…
– Not all materials are effective in every environme…
– Specific materials may have shorter temperature ra…

Custom O-Rings

Product Details: Custom O-rings available in various materials (Nitrile, Silicone, EPDM, Fluorocarbon) and sizes (AS568, metric, JIS). Options for special packaging, dot markings, and exterior coatings.

Pros:
– Wide range of materials and sizes available
– Customizable for specific applications
– Special packaging and markings options
– Meets various industry specifications (ASTM, MIL S…
– Quick production and JIT delivery available

Cons:
– May require additional lead time for custom orders
– Higher cost compared to standard O-rings
– Requires precise specifications to ensure correct…

Ace Seal | Custom Rubber O-Rings, Gaskets, & Seals

Product Details: They also provide silicone barrel bungs for wineries, distilleries, and breweries, and offer custom molding services for low to high volume requests. Additional products include O-ring cord and kits, rubber sheeting, and industrial sealing accessories.

Pros:
– 40 years of experience in the industry
– Same day shipping on standard items
– Wholesale and volume discounts on top-quality prod…
– Customization capabilities to meet specific applic…
– Wide selection of stock items and materials
– Onsite inventory management and stocking programs…

Cons:
– No specific cons mentioned on the website
– Potential for high minimum order quantities for cu…

Custom Molded O-Rings

Product Details: Custom molded o-rings are available in non-standard sizes using compression molding and continuous molding. They can be made for static and dynamic applications in various materials, durometers, IDs, and cross-sections.

Pros:
– Can be produced in any size, material, and hardnes…
– No tooling cost for continuous molding
– Suitable for both dynamic and static applications
– Can handle high-pressure and vacuum environments
– Excellent tensile strength for both compression an…

Cons:
– Compression molding requires tooling and higher le…
– Continuous molding has a lead time of 4-6 weeks
– Vulcanized o-rings are limited to static condition…

Silicone O-Rings, Custom O-Rings, Silicone Seals

Product Details: Silicone o-rings can be electrically conductive, using nickel plated graphite or silver plated aluminum particle fill, and are also available in fluorosilicone for enhanced chemical resistance.

Pros:
– Significant time savings due to easier installatio…
– Lower risk of twisting or pinching during installa…
– Capable of sealing at relatively high pressures.
– Available in a wide range of durometers and custom…
– Electrically conductive and fluorosilicone options…
– Cost-effective despite initial mold costs due to l…

Cons:
– Custom molds can be expensive, ranging from $2000…
– Thin cross-section o-rings in low durometers can s…

Custom Made O-Rings

Product Details: Allied Metrics offers custom-made O-rings in various materials, sizes, and dimensions. They can be made for unique and specific uses, including high-performance applications in automotive, aerospace, and more.

Pros:
– Manufactured from various materials to fulfill pro…
– Made to specific sizes, colors, and dimensions for…
– Materials can withstand higher temperatures, press…
– Cost-effective for sealing applications requiring…
– No tool fees on orders of nearly any size.
– Customizations include options in durometer, color…
– Special coatings available for high-temperature or…

Cons:
– May require more frequent maintenance and lubricat…
– Silicone O-rings, though versatile, are not suitab…

Custom O-Rings, Custom Molded O-Ring China …

Product Details: Materials, hardness, and color can be customized. Common applications include hydraulics, oil and gas, semiconductor processing, aerospace, food processing, and more.

Pros:
– High-quality products with strong cost control man…
– Versatile use in various modern industries.
– Ability to design and produce according to custome…
– Fast order fulfillment

Cons:
– Higher price compared to standard o-rings due to l…
– Requires more communication and cooperation for de…

Comparison Table

Company	Product Details	Pros	Cons	Website
Order High Performance & Custom O-Rings Fast	The company offers materials such as EPDM, FKM (Viton), and FFKM, each with specific temperature and…	– World’s largest o-ring and seal inventory and prod… – Quick delivery with On-Time In-Full (OTIF)…	– Actual performance may vary based on application c… – Customers are responsible for evaluating p…	www.marcorubber.com
	Custom O-Rings	Factors to consider include operating conditions, chemical compatibility, durometer, tear resistance…	– Highly customizable to meet specific application r… – Available in a wide range of materials to…	– Higher upfront costs for custom designs – Requires careful material selection to ensure comp… -…
OSK™ Custom O-Rings & Kits	The O-Ring Store offers various types of O-Rings, including AS568 Standard Inch O-Rings, Metric O-Ri…	– Wide range of O-Ring sizes and materials available… – Precision crafted and vulcanized O-Rings f…	– Minimum order requirement of $5.00. – Shipping costs apply for orders under $200. – Non-stock O-Ri…	www.theoringstore.com
Custom and Standard Size O-Ring Manufacturer	Materials are chosen based on application, pressure, temperature, and medium being sealed. Each mate…	– Wide range of sizes and materials available – Custom O-rings for specific applications – High-qual…	– Material limitations based on temperature and appl… – Not all materials are effective in every e…	www.sealanddesign.com
Custom O-Rings	Custom O-rings available in various materials (Nitrile, Silicone, EPDM, Fluorocarbon) and sizes (AS5…	– Wide range of materials and sizes available – Customizable for specific applications – Special pac…	– May require additional lead time for custom orders – Higher cost compared to standard O-rings – Re…	www.mcmaster.com
Ace Seal	Custom Rubber O-Rings, Gaskets, & Seals	They also provide silicone barrel bungs for wineries, distilleries, and breweries, and offer custom…	– 40 years of experience in the industry – Same day shipping on standard items – Wholesale and volum…	– No specific cons mentioned on the website – Potential for high minimum order quantities for cu…
Custom Molded O-Rings	Custom molded o-rings are available in non-standard sizes using compression molding and continuous m…	– Can be produced in any size, material, and hardnes… – No tooling cost for continuous molding – S…	– Compression molding requires tooling and higher le… – Continuous molding has a lead time of 4-6…	www.globaloring.com
Silicone O-Rings, Custom O-Rings, Silicone Seals	Silicone o-rings can be electrically conductive, using nickel plated graphite or silver plated alumi…	– Significant time savings due to easier installatio… – Lower risk of twisting or pinching during…	– Custom molds can be expensive, ranging from $2000… – Thin cross-section o-rings in low durometer…	www.stockwell.com
Custom Made O-Rings	Allied Metrics offers custom-made O-rings in various materials, sizes, and dimensions. They can be m…	– Manufactured from various materials to fulfill pro… – Made to specific sizes, colors, and dimens…	– May require more frequent maintenance and lubricat… – Silicone O-rings, though versatile, are no…	www.alliedmetrics.com
Custom O-Rings, Custom Molded O-Ring China …	Materials, hardness, and color can be customized. Common applications include hydraulics, oil and ga…	– High-quality products with strong cost control man… – Versatile use in various modern industries…	– Higher price compared to standard o-rings due to l… – Requires more communication and cooperatio…	savvyrubber.com

Frequently Asked Questions (FAQs)

#

What are the main reasons for using custom O-rings?

You might need custom O-rings if standard sizes don’t fit your design, or if you require special materials, shapes, or properties like low friction or specific temperature resistance. Custom O-rings can resolve sealing problems and adapt to unique application needs.

#

How are custom O-rings manufactured?

Custom O-rings can be manufactured using various methods, including compression molding for high-volume production, continuous molding for large or dynamic applications without tooling costs, and vulcanization for quick turnaround times and static applications.

#

What materials are commonly used for custom O-rings?

Common materials include Nitrile (Buna-N) for oil and solvent resistance, EPDM for ozone and water resistance, Viton (FKM) for high-temperature and chemical resistance, Silicone for wide temperature ranges and UV stability, and Neoprene for weather and abrasion resistance.

#

How do I choose the right material for my custom O-ring?

When choosing a material, consider the operating environment, including temperature, pressure, and the types of fluids the O-ring will be exposed to. Ensure the material is compatible with these conditions to ensure a long-lasting and effective seal.

#

What are the key considerations for designing custom O-rings?

Key considerations include the O-ring’s size, geometry, material selection, and compatibility with the application’s temperature, pressure, and surface finish. Also, think about the amount of stretch needed and the clearance gap to ensure optimal sealing performance.