CUSTOM MANUFACTURING EXCELLENCE

Precision Custom
O-Ring Manufacturing

From single prototypes to million-piece production runs. We transform your unique sealing challenges into precision-engineered solutions with our advanced manufacturing capabilities.

1
Piece Minimum
Prototype to production
25+
Materials
Specialty compounds
±0.002"
Precision
Dimensional accuracy
48hr
Prototypes
Rush service available

Advanced Manufacturing Process

Our state-of-the-art facility combines precision engineering with advanced manufacturing technologies to deliver custom elastomer solutions that exceed industry standards.

1

Design Analysis

CAD review, FEA simulation, material selection consultation

2

Tooling Design

Precision mold design with advanced cavity geometries

3

Prototyping

Rapid prototype production for design validation

4

Testing & Validation

Comprehensive quality testing and performance validation

5

Production

Full-scale manufacturing with continuous quality control

Engineering Phase

CAD Analysis
3D modeling and dimensional verification
FEA Simulation
Stress analysis and performance prediction
Material Selection
Optimal compound for your application

Manufacturing Phase

Precision Molding
Transfer and compression molding
Post-Cure Processing
Optimal property development
Finishing Operations
Trimming, cleaning, inspection

Quality Phase

Dimensional Inspection
CMM measurement and verification
Performance Testing
Hardness, tensile, compression testing
Certification
Material certifications and test reports

Material Expertise

Our extensive material library includes specialty compounds and custom formulations designed for the most demanding applications.

High-Temperature Materials

Kalrez FFKM 600°F+
Silicone HTV 500°F
Viton FKM 400°F

Specialized compounds for extreme temperature applications including semiconductor, aerospace, and chemical processing.

Chemical Resistant

FFKM Perfluoro 1900+ chemicals
PTFE Encapsulated Universal
HNBR Oil/Gas

Ultimate chemical resistance for aggressive environments including pharmaceutical, chemical processing, and oil & gas.

Specialty Compounds

Conductive Silicone EMI Shielding
Low Outgassing Vacuum/Space
Food Grade FDA Compliant

Custom formulations for unique applications including aerospace, medical devices, and electronic systems.

Material Selection Matrix

Material Temp Range Chemical Resistance Cost Factor Lead Time Best For
Kalrez FFKM -15°F to 600°F Excellent 5-8x 3-4 weeks Semiconductor, Chemical
Viton FKM -10°F to 400°F Very Good 2-3x 2-3 weeks Aerospace, Automotive
HNBR -40°F to 300°F Good 1.5-2x 2-3 weeks Oil & Gas, Automotive
Silicone VMQ -80°F to 450°F Limited 1x 1-2 weeks Food, Medical
NBR Nitrile -40°F to 250°F Moderate 1x 1-2 weeks General Purpose

Need help selecting? Our material engineers provide free consultation to determine the optimal compound for your specific application requirements.

Custom Application Examples

Real-world custom manufacturing solutions we've delivered for challenging applications across critical industries.

Semiconductor Plasma Chamber

Fortune 500 Equipment Manufacturer

Challenge

Standard FKM seals failing in aggressive CF₄/CHF₃ plasma environment after 3 months, causing $50K+ downtime per failure.

Solution

Custom Kalrez 6375 O-rings with proprietary geometry design and enhanced plasma resistance formulation.

Results

18+
Months Service
$2M
Annual Savings

Pharmaceutical Sterile Processing

Global Pharmaceutical Company

Challenge

FDA-compliant seals for bioreactor that could withstand 275°F SIP cycles and aggressive cleaning chemicals.

Solution

Custom FDA-grade silicone formulation with enhanced thermal stability and ultra-low extractables profile.

Results

99.9%
Sterility Assured
500+
SIP Cycles

Aerospace High-Pressure System

Defense Contractor

Challenge

Hydraulic system seals operating at 5000 PSI and 350°F with jet fuel exposure in critical flight systems.

Solution

Custom HNBR compound with enhanced extrusion resistance and proprietary backup ring design.

Results

10K+
Flight Hours
Zero
Failures

Start Your Custom Project

From concept to production, our custom manufacturing team will guide you through every step. Get your detailed project quote and timeline within 24 hours.

Project Requirements

🔒 Your project details are confidential and protected

What You Get

Detailed Technical Proposal

Complete material specifications, dimensional drawings, testing requirements, and manufacturing process overview.

Transparent Pricing

Detailed cost breakdown including tooling, setup, unit pricing, and volume discounts with no hidden fees.

Fast Project Timeline

Realistic delivery schedules with milestone tracking and expedited options for critical applications.

Engineering Support

Direct access to our material engineers and application specialists throughout your project.

"Their custom manufacturing capabilities solved our toughest sealing challenge. The engineering support was exceptional, and they delivered prototypes faster than anyone else we worked with."
— Senior Engineer, Fortune 500 Aerospace Company

Quality Certifications

ISO 9001:2015
AS9100D
FDA Compliant