Are you in the market for high-quality silicone O-rings? With so many factories to choose from, finding the right one can feel overwhelming. Understanding the top options not only saves you time but also ensures you get the best value. Let’s dive in and discover your perfect match!

The O-Ring Store LLC, We make getting O-Rings easy!

Product Details: The O-Ring Store LLC offers a wide range of O-Rings, including AS568 Standard Inch O-Rings, Metric O-Rings, and various specialized kits such as OSK Assorted O-Ring Kits and OSK™ Hydraulic Cylinder Seal Kits. They also provide custom solutions like O-Ring Cord for Custom O-Rings and Precision Vulcanized O-Rings.

Technical Parameters:
– ISO 9001:2015 certified
– Available in various materials including Simriz® FFKM and Disogrin® 6865 TODI Ur…

Application Scenarios:
– OEM production
– Hydraulic repair and equipment maintenance

Pros:
– Extensive inventory with millions of O-Rings ready to ship
– Personalized service and tailored solutions for B2B accounts

Cons:
– Minimum order of $10 required
– Shipping costs start at $9.95

Rubber O-Rings Manufacturers, Custom Bulk Sealing Rings Factory

Product Details: Rubber O-Rings and Sealing Rings manufactured from various rubber materials including Nitrile, Ethylene Propylene, Neoprene, Silicone, and Viton.

Technical Parameters:
– Customizable according to customer needs
– Comply with international standards

Application Scenarios:
– Machinery
– Household appliances
– Medical equipment

Pros:
– High-quality materials and advanced testing equipment ensure product reliability
– Wide range of applications across different industries

Cons:
– Limited information on specific material properties
– Potential variability in custom orders


Rubber O-Rings Manufacturers, Custom Bulk Sealing Rings Factory

Silicone O-Rings | McMaster-Carr

Product Details: Silicone O-Rings from McMaster-Carr are designed to create leak-resistant seals between parts.

Technical Parameters:
– Material: Silicone Rubber
– Hardness: Durometer 50A, 60A, 70A, 55D, Rockwell B80

Application Scenarios:
– Used in sealing applications for various fluids and gases.
– Suitable for food and beverage applications.

Pros:
– Excellent temperature resistance up to 500° F.
– Available in various sizes and colors.

Cons:
– Limited chemical resistance compared to other materials.
– May not be suitable for high-pressure applications.

Silicone O-Rings – Stockwell Elastomerics

Product Details: Silicone O-Rings are custom molded elastomers used for sealing applications in various industries. They are available in durometers ranging from 10 to 70 Shore A.

Technical Parameters:
– Durometers: 10 to 70 Shore A
– Material: Silicone, Fluorosilicone, Metal filled elastomers

Application Scenarios:
– Water-proof camera housings
– Medical devices

Pros:
– Excellent compression set resistance
– High and low temperature stability

Cons:
– Moderate to poor chemical resistance
– Not very good abrasion resistance

Silicone O-Rings, Seals, & Gaskets | Silicone Sealing Parts

Product Details: Silicone O-Rings, Seals, and Gaskets are available in standard sizes and custom configurations, tailored to specific needs with various hardness, colors, and industry certifications.

Technical Parameters:
– Temperature range: -75°F to 450°F (-60°C to 232°C)
– Hardness range: 30 to 80 durometer Shore A, with standard hardness at 70 duromet…

Application Scenarios:
– Food processing
– Medical equipment

Pros:
– Excellent heat and cold resistance
– High resistance to UV and ozone exposure

Cons:
– Not suitable for fuels, silicone and petroleum-based oils, and acids
– Poor abrasion and dynamic resistance

Silicone O-Rings – Exactsilicone

Product Details: High-Quality Custom Silicone O-Rings for Industrial Applications. Designed for sealing in mechanical systems to prevent leaks, suitable for various industries including aerospace, automotive, and medical.

Technical Parameters:
– Wide Temperature Range: -95ºF to 450ºF
– FDA-compliant, NSF 51 Approved Material, USP Class VI for medical use

Application Scenarios:
– Aerospace and Automotive applications, including engines and fuel systems
– Medical and Food Processing, suitable for surgical tools and food production mac…

Pros:
– Excellent chemical resistance and durability
– Customizable options available for specific industry needs

Cons:
– May not be suitable for extreme chemical environments
– Potential limitations in high-pressure applications without proper specification…

Silicone O-Rings – CUSTOM RUBBER PRODUCTS MANUFACTURE

Product Details: Silicone O-Rings are precision-engineered sealing solutions known for their exceptional thermal stability, biocompatibility, and flexibility.

Technical Parameters:
– Hardness (Shore A): 20–90 Shore A
– Temperature Range: -60°C to +230°C (short-term up to +300°C)

Application Scenarios:
– Automotive Systems
– Medical and Pharmaceutical Equipment

Pros:
– High-temperature resistance from -60°C to +230°C.
– Biocompatible and complies with USP Class VI and FDA standards.

Cons:
– Limited tensile strength compared to some other materials.
– Potentially higher cost compared to standard rubber materials.

Silicone O-ring – Factory of molded & extruded rubber parts

Product Details: Silicone O-rings are known for their temperature elasticity, resistance to climatic conditions, and bio-inert properties, making them ideal for various applications.

Technical Parameters:
– Temperature compatibility
– Excellent resistance to external factors

Application Scenarios:
– Food and beverage industry
– Medical applications
– Electronics
– Automotive

Pros:
– Impressive temperature compatibility
– Flexibility

Cons:
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Silicone O-ring - Factory of molded & extruded rubber parts

Custom Silicone Rubber O-Rings | High-Temp O-Rings And Seals

Product Details: Custom Silicone Rubber O-Rings manufactured by Elastostar, designed for high-temperature sealing and compliance with industry standards.

Technical Parameters:
– Temperature range: -104°F to +450°F
– Hardness: 20 Shore A up to 80 Shore A

Application Scenarios:
– Medical Equipment tubing
– Automotive engines

Pros:
– FDA-approved, non-toxic material
– UV-resistant and durable

Cons:
– Cost may vary based on size and specifications
– Limited to specific temperature ranges

Silicone O Ring Manufacturers, Suppliers, Factory – Customized Silicone …

Product Details: Silicone O Ring is a highly reliable and popular sealing solution made of high-quality silicone material, designed to provide a leak-proof, high-temperature resistant, and durable sealing solution.

Technical Parameters:
– Excellent chemical resistance
– High-temperature resistance up to 200°C
– Low compression set
– High elasticity

Application Scenarios:
– Automotive Industry
– Aerospace Industry
– Medical Industry
– Food and Beverage Industry

Pros:
– Highly resistant to chemical agents, acids, and alkalis
– Retains original shape and sealing performance over time

Cons:
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Silicone O Ring Manufacturers, Suppliers, Factory - Customized Silicone ...

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Comparison Table

Company Product Details Pros Cons Website
The O-Ring Store LLC, We make getting O-Rings easy! The O-Ring Store LLC offers a wide range of O-Rings, including AS568 Standard Inch O-Rings, Metric O-Rings, and various specialized kits such as OSK A… – Extensive inventory with millions of O-Rings ready to ship – Personalized service and tailored solutions for B2B accounts – Minimum order of $10 required – Shipping costs start at $9.95 www.theoringstore.com
Rubber O-Rings Manufacturers, Custom Bulk Sealing Rings Factory Rubber O-Rings and Sealing Rings manufactured from various rubber materials including Nitrile, Ethylene Propylene, Neoprene, Silicone, and Viton. – High-quality materials and advanced testing equipment ensure product reliability – Wide range of applications across different industries – Limited information on specific material properties – Potential variability in custom orders www.o-ringfactory.com
Silicone O-Rings McMaster-Carr Silicone O-Rings from McMaster-Carr are designed to create leak-resistant seals between parts. – Excellent temperature resistance up to 500° F. – Available in various sizes and colors. – Limited chemical resistance compared to other materials. – May not be suitable for high-pressure applications.
Silicone O-Rings – Stockwell Elastomerics Silicone O-Rings are custom molded elastomers used for sealing applications in various industries. They are available in durometers ranging from 10 to… – Excellent compression set resistance – High and low temperature stability – Moderate to poor chemical resistance – Not very good abrasion resistance www.stockwell.com
Silicone O-Rings, Seals, & Gaskets Silicone Sealing Parts Silicone O-Rings, Seals, and Gaskets are available in standard sizes and custom configurations, tailored to specific needs with various hardness, colo… – Excellent heat and cold resistance – High resistance to UV and ozone exposure – Not suitable for fuels, silicone and petroleum-based oils, and acids – Poor abrasion and dynamic resistance
Silicone O-Rings – Exactsilicone High-Quality Custom Silicone O-Rings for Industrial Applications. Designed for sealing in mechanical systems to prevent leaks, suitable for various in… – Excellent chemical resistance and durability – Customizable options available for specific industry needs – May not be suitable for extreme chemical environments – Potential limitations in high-pressure applications without proper specification… www.exactsilicone.com
Silicone O-Rings – CUSTOM RUBBER PRODUCTS MANUFACTURE Silicone O-Rings are precision-engineered sealing solutions known for their exceptional thermal stability, biocompatibility, and flexibility. – High-temperature resistance from -60°C to +230°C. – Biocompatible and complies with USP Class VI and FDA standards. – Limited tensile strength compared to some other materials. – Potentially higher cost compared to standard rubber materials. rubberproducer.com
Silicone O-ring – Factory of molded & extruded rubber parts Silicone O-rings are known for their temperature elasticity, resistance to climatic conditions, and bio-inert properties, making them ideal for variou… – Impressive temperature compatibility – Flexibility – Generic placeholder for cons – Generic placeholder for cons www.hellorubber.com
Custom Silicone Rubber O-Rings High-Temp O-Rings And Seals Custom Silicone Rubber O-Rings manufactured by Elastostar, designed for high-temperature sealing and compliance with industry standards. – FDA-approved, non-toxic material – UV-resistant and durable – Cost may vary based on size and specifications – Limited to specific temperature ranges
Silicone O Ring Manufacturers, Suppliers, Factory – Customized Silicone … Silicone O Ring is a highly reliable and popular sealing solution made of high-quality silicone material, designed to provide a leak-proof, high-tempe… – Highly resistant to chemical agents, acids, and alkalis – Retains original shape and sealing performance over time – Generic placeholder for cons – Generic placeholder for cons www.oring-seal.com

Frequently Asked Questions (FAQs)

What are silicone O-rings used for?

Silicone O-rings are versatile sealing components commonly used in various industries, including automotive, aerospace, and food processing. They create airtight and watertight seals in applications such as pumps, valves, and gaskets, ensuring that fluids or gases do not leak.

How do I choose the right silicone O-ring for my application?

Choosing the right silicone O-ring involves considering factors such as temperature range, chemical compatibility, and size. Be sure to check the specifications of your application and consult with the manufacturer to find the best fit for your needs.

What is the typical lifespan of silicone O-rings?

The lifespan of silicone O-rings varies based on environmental conditions, exposure to chemicals, and the frequency of use. Generally, they can last several years if properly maintained and used within their specified limits.

Can silicone O-rings be customized?

Yes, many silicone O-ring factories offer customization options. You can request specific sizes, colors, and even formulations to meet the unique requirements of your application, ensuring optimal performance.

How should I store silicone O-rings?

To prolong the life of your silicone O-rings, store them in a cool, dry place away from direct sunlight and extreme temperatures. Keep them in their original packaging or a sealed container to prevent dust and contaminants from affecting their quality.

Top 10 Silicone o ring factory in the World 2025

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