Silicone O-Ring Supplier | High & Low Temperature Sealing

Detroit Sealing Components supplies precision silicone O-rings engineered to perform reliably across extreme temperature ranges—from cryogenic cold to intense industrial heat. Whether you need standard sizes or fully custom-molded solutions, our ISO 17025 accredited , supported by an ISO 9001:2015 certified quality system ,team delivers the right seal for your application with speed, accuracy, and cost-effective value across virtually every industry.

Silicone O-rings arranged for high and low temperature industrial sealing applications

Our Silicone O-Ring Services

Explore our comprehensive range of silicone sealing products engineered for precision, reliability, and extreme temperature performance.

Standard Silicone O-Rings

Precision-manufactured silicone O-rings available in sizes from 0.5mm ID to 1600mm ID, conforming to international standards including AS568, BS4518, JIS B2401, and metric specifications for diverse industrial applications.

Custom Silicone O-Rings

Tailored silicone O-ring solutions designed using CAD and finite element analysis, bench-tested under real application conditions, and produced from hundreds of silicone and fluorosilicone (VMQ/FVMQ) compounds.

LSR Molded Products

Liquid Silicone Rubber components manufactured in a Class 1000 cleanroom via a closed-loop automated process, delivering high-purity seals for medical, pharmaceutical, and electronics applications.

Silicone Washers & Gaskets

VMQ silicone washers and gaskets offering superior sealing performance in high-pressure environments, with precise dimensions and burr-free surfaces suited for static and dynamic applications.

Infinite Size O-Rings

Silicone O-rings produced in non-standard or extra-large sizes beyond conventional catalog ranges, ideal for custom machinery, industrial equipment, and oversized sealing grooves.

O-Ring Kits

Comprehensive silicone O-ring kits providing a ready-to-use assortment of sizes and cross-sections, ideal for maintenance teams, repair operations, and field service professionals.

Temperature-Proven Seals

Reliable Silicone O-Rings for Every Temperature Challenge

Silicone O-rings from Detroit Sealing Components are engineered to maintain their elasticity and sealing integrity across a wide thermal spectrum—from sub-zero environments to sustained high-heat industrial processes exceeding 200°C. With access to hundreds of VMQ and FVMQ compounds, our technical team helps you select and source the exact material formulation your application demands. From automotive and aerospace to food processing and healthcare, we deliver precision seals with the speed and reliability your operation requires.

Technician inspecting silicone O-rings for high temperature industrial sealing
The DSC Difference

Why Choose Detroit Sealing Components?

From our Plymouth, MI headquarters to customers nationwide, here's what sets DSC apart as your silicone O-ring supplier.

ISO Accredited Lab

Our ISO 17025 accredited lab and an ISO 9001:2015 certified quality system, develops and tests custom silicone compounds to meet your exact specification requirements.

Nationwide Distribution

Strategically located near high-traffic shipping lanes in Michigan, we deliver silicone O-rings swiftly and cost-effectively to customers across the country.

Deep Material Expertise

Access hundreds of silicone and fluorosilicone compounds backed by decades of experience in the precision molded rubber industry.

Custom Engineering

CAD design and finite element analysis capabilities allow us to bring even the most complex custom O-ring geometries to life reliably.

About Detroit Sealing Components

A dedicated team of sealing experts serving customers across every major industry.

Detroit Sealing Components (DSC) is a stocking warehouse and distributor rooted in the precision molded rubber industry, headquartered in Plymouth, Michigan—a region with a long legacy in advanced manufacturing and engineering. Leveraging decades of industry experience, DSC's skilled leadership and technical staff deliver innovative, robust sealing solutions with exceptional efficiency and value to customers nationwide. From standard silicone O-rings to fully custom-molded components, our team applies computer-aided design, finite element analysis, and ISO 17025 accredited lab supported by an ISO 9001:2015 certified quality system, capabilities to ensure every seal performs flawlessly. Our core mission is simple: meet and exceed the challenges of every customer, no matter the application or industry.

ISO 17025 LabFully equipped accredited lab for custom material development and testing
Nationwide ReachDistributing silicone sealing solutions to customers across the United States
Decades of ExperiencePrecision molded rubber industry expertise spanning multiple decades

Frequently Asked Questions

What are silicone O-rings used for?

Silicone O-rings are used to create reliable seals in static and dynamic applications across industries including automotive, medical, aerospace, food processing, hydraulics, and electronics. Their flexibility and temperature resistance make them ideal for preventing fluid and gas leakage in a wide range of assemblies.

What is the maximum temperature for silicone O-rings?

What is the best O-ring for high temperatures?

What sizes of silicone O-rings does DSC supply?

Can I order custom silicone O-rings with non-standard dimensions?

Which industries does Detroit Sealing Components serve?

What certifications and standards do your silicone O-rings meet?

How quickly can DSC fulfill silicone O-ring orders?

Still Have Questions About Silicone O-Rings?

Talk to our sealing experts for technical guidance and a free consultation tailored to your application.

Our Service Coverage

Detroit Sealing Components distributes precision silicone O-rings and sealing solutions to customers across the United States.

Nationwide

Distribution Reach

Plymouth, MI

Headquarters

Mon–Fri, 8am–5pm

Business Hours

Do We Ship Silicone O-Rings to Your Location?

We distribute to customers across the U.S.—contact us to confirm availability and lead times for your area.

Certified & Trusted

Awards and Recognition

ISO 17025 accredited laboratory certification badge

ISO 17025 Accredited Lab & ISO 9001

Fully equipped lab certified for custom material development and testing.

ANSI and international sealing standards compliance badge

International Standard Compliance

Products conforming to AS568, BS4518, JIS B2401, and metric standards.

Trusted industry experience badge for Detroit Sealing Components

Decades of Industry Experience

Trusted precision molded rubber supplier serving major industries nationwide.

Get the Right Silicone O-Ring for Your Application

Fill out the form below and our technical team will respond with product recommendations, material guidance, and a tailored quote—typically within one business day.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 313-887-4695.