Bespoke Seals - Custom Precision Polymer Solutions

Transform your most challenging sealing requirements into reliable, custom-engineered solutions. DSC delivers precision-molded polymer components using advanced materials science and decades of expertise to ensure perfect fit, performance, and durability for your unique application demands across automotive, aerospace, medical, and industrial sectors.

Custom precision polymer seals and components manufacturing

Our Custom Precision Solutions

From standard components to complex custom designs, delivering engineered sealing solutions for demanding applications.

Custom Solutions

Computer-aided design and finite element analysis to bring your unique sealing requirements to life with precision engineering.

O-Rings

Standard and custom O-rings with precise tolerances, available in sizes from 0.5mm to 1600mm across multiple material compounds.

Metal-Bonded Seals

Custom rubber-bonded metal components including stamped parts, screen gaskets, and diaphragms with advanced surface treatments.

LSR Products

High-purity liquid silicone rubber components manufactured in Class 1000 cleanroom for medical and pharmaceutical applications.

Hydraulic Seals

High-performance seals for cylinders and valves including wiper, rod, and piston seals engineered for dynamic applications.

Gaskets & Packings

Custom molded gaskets using compression, transfer, and injection processes with over 8000 tooled articles available.

Precision Engineered

Engineering Excellence in Every Seal

DSC transforms complex sealing challenges into reliable solutions through advanced materials science and precision manufacturing. Our ISO 17025 accredited lab enables custom material development, while computer-aided design ensures optimal performance. From concept to production, we deliver robust sealing components that exceed performance expectations in the most demanding environments.

Engineering team designing custom sealing solutions
Industry Trusted

Proven Performance

Delivering innovative sealing solutions across automotive, aerospace, medical, and industrial applications nationwide.

"DSC's diaphragms are exceptional—precision-molded with perfect consistency. We've relied on their quality for years across our automotive production line."

Michael Chen

"We had critical pneumatic seal failures causing costly downtime. DSC's UC36 piston seal solved it instantly with superior wear resistance and low-friction performance."

Sarah Rodriguez

"Sourcing bespoke seals for our aerospace applications is challenging, but DSC delivers custom solutions consistently on-time with exceptional technical precision and reliability."

Dr. James Patterson

"Our medical device production required fast turnaround on LSR cleanroom components. DSC delivered in half the expected time without compromising biocompatibility standards."

Emily Watson

"DSC's custom material development through their ISO 17025 accredited lab saved us thousands on custom FKM formulations. Their competitive pricing and technical expertise are unmatched."

David Morrison

"Ten years partnering with DSC—their FS-Seals handle our extreme downhole conditions flawlessly. They truly understand our demanding requirements and adapt solutions accordingly."

Robert Thompson

"Their rubber washers with custom material selection (EPDM) deliver superior sealing in high-pressure environments. Design flexibility far exceeds standard O-ring limitations."

Lisa Chan

"As an industry peer, I recognize DSC's bespoke seals set the standard for custom-molded solutions. Their CAD-backed finite element analysis capabilities position them as market leaders."

Thomas Berkley

"DSC's diaphragms are exceptional—precision-molded with perfect consistency. We've relied on their quality for years across our automotive production line."

Michael Chen

"We had critical pneumatic seal failures causing costly downtime. DSC's UC36 piston seal solved it instantly with superior wear resistance and low-friction performance."

Sarah Rodriguez

"Sourcing bespoke seals for our aerospace applications is challenging, but DSC delivers custom solutions consistently on-time with exceptional technical precision and reliability."

Dr. James Patterson

"Our medical device production required fast turnaround on LSR cleanroom components. DSC delivered in half the expected time without compromising biocompatibility standards."

Emily Watson

"DSC's custom material development through their ISO 17025 accredited lab saved us thousands on custom FKM formulations. Their competitive pricing and technical expertise are unmatched."

David Morrison

"Ten years partnering with DSC—their FS-Seals handle our extreme downhole conditions flawlessly. They truly understand our demanding requirements and adapt solutions accordingly."

Robert Thompson

"Their rubber washers with custom material selection (EPDM) deliver superior sealing in high-pressure environments. Design flexibility far exceeds standard O-ring limitations."

Lisa Chan

"As an industry peer, I recognize DSC's bespoke seals set the standard for custom-molded solutions. Their CAD-backed finite element analysis capabilities position them as market leaders."

Thomas Berkley

"DSC's diaphragms are exceptional—precision-molded with perfect consistency. We've relied on their quality for years across our automotive production line."

Michael Chen

"We had critical pneumatic seal failures causing costly downtime. DSC's UC36 piston seal solved it instantly with superior wear resistance and low-friction performance."

Sarah Rodriguez

"Sourcing bespoke seals for our aerospace applications is challenging, but DSC delivers custom solutions consistently on-time with exceptional technical precision and reliability."

Dr. James Patterson

"Our medical device production required fast turnaround on LSR cleanroom components. DSC delivered in half the expected time without compromising biocompatibility standards."

Emily Watson

"DSC's custom material development through their ISO 17025 accredited lab saved us thousands on custom FKM formulations. Their competitive pricing and technical expertise are unmatched."

David Morrison

"Ten years partnering with DSC—their FS-Seals handle our extreme downhole conditions flawlessly. They truly understand our demanding requirements and adapt solutions accordingly."

Robert Thompson

"Their rubber washers with custom material selection (EPDM) deliver superior sealing in high-pressure environments. Design flexibility far exceeds standard O-ring limitations."

Lisa Chan

"As an industry peer, I recognize DSC's bespoke seals set the standard for custom-molded solutions. Their CAD-backed finite element analysis capabilities position them as market leaders."

Thomas Berkley
The DSC Advantage

Why Choose Detroit Sealing Components?

Experience the DSC difference in precision sealing solutions.

Custom Engineering

Computer-aided design and finite element analysis bringing unique solutions to life.

Material Expertise

Access to hundreds of compounds with ISO 17025 accredited lab capabilities.

Quality Assurance

Precision manufacturing with rigorous testing and cleanroom production for critical applications.

Rapid Delivery

Strategic location and efficient processes ensuring swift, cost-effective nationwide distribution.

Expert Engineering Team

Decades of precision molded rubber industry experience.

Detroit Sealing Components (DSC) combines decades of precision molded rubber industry expertise with cutting-edge technology to deliver exceptional sealing solutions. Our skilled leadership and technical staff leverage advanced computer-aided design, finite element analysis, and our ISO 17025 accredited laboratory to solve the most challenging sealing requirements. Located strategically near major shipping lanes, we've built our reputation on innovation, reliability, and cost-effectiveness, serving diverse industries from automotive and aerospace to medical and oil & gas with unmatched efficiency and value.

8000+Tooled Articles Available
DecadesIndustry Experience
HundredsMaterial Compounds Accessible

Frequently Asked Questions

What types of custom sealing solutions can you develop?

We develop custom solutions from standard O-rings to complex molded shapes using computer-aided design and finite element analysis. Our capabilities include metal-bonded seals, LSR components, hydraulic seals, and specialized gaskets across hundreds of material compounds.

Do you offer material testing and certification?

What industries do you serve with custom sealing solutions?

How long does custom seal development typically take?

Can you manufacture high-purity seals for medical applications?

Do you provide prototyping and testing services?

What size range can you accommodate for custom seals?

How do you ensure quality consistency in custom manufacturing?

Ready to Solve Your Sealing Challenge?

Connect with our engineering team for custom solution development and technical consultation.

Certified & Trusted

Awards and Recognition

ISO 17025 laboratory accreditation certificate

ISO 17025 Accredited

Laboratory testing and calibration certification

Quality assurance certified badge

Quality Assured

Precision manufacturing standards

Industry expertise certification badge

Industry Expertise

Decades of proven experience

Start Your Custom Sealing Project Today

Our engineering team is ready to discuss your requirements and develop the perfect sealing solution for your application.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 313-887-4695 You can also send us a quick email at