FKM Rubber Seals: Premium High-Performance Sealing Solutions
How CTG Specializes in FKM Seal Manufacturing
CTG excels in manufacturing high-performance FKM (Fluorocarbon) rubber seals. Our advanced processing techniques and quality control systems ensure optimal performance in applications requiring extreme chemical resistance and high-temperature capability. We leverage extensive expertise in FKM technology to deliver seals that provide industry-leading resistance to aggressive chemicals, oils, fuels, and thermal exposure.
What Are FKM Rubber Seals?
FKM rubber seals are premium elastomer components featuring:
- Exceptional chemical resistance
- Superior heat resistance up to 400°F
- Excellent oil and fuel compatibility
- Outstanding compression set properties
- Low gas permeability
- Strong weather and ozone resistance
- Exceptional aging characteristics
- Long service life in harsh environments
Types of FKM Compounds
We offer multiple FKM formulation options:
- Standard Types (65-70% Fluorine)
- High-Fluorine Grades (>70%)
- Low-Temperature Specialty Grades
- Steam-Resistant Formulations
- Base-Resistant Compounds
- Peroxide-Cured Systems
- Low Compression Set Versions
- Custom-Engineered Solutions
Industries Served with FKM Seals
- Chemical Processing
- Oil & Gas Extraction
- Aerospace
- Automotive Manufacturing
- Power Generation
- Industrial Equipment
- Semiconductor Production
- Defense/Military Applications
End Applications for FKM Seals
FKM seals excel in applications requiring:
- Aggressive chemical exposure
- High temperature service
- Oil and lubricant contact
- Fuel system sealing
- Steam resistance
- Acid and base resistance
- Extended service life
- Low emission standards
FKM Rubber Seals Frequently Asked Questions
What makes FKM unique for sealing applications?
FKM offers unmatched chemical resistance combined with high-temperature capability up to 400°F, making it the premium choice for aggressive environments where other elastomers would degrade.
What temperature range can FKM seals handle?
Standard FKM seals perform effectively from -15°F to 400°F, with specialty low-temperature grades available that function down to -40°F for demanding applications.
How do different FKM grades compare?
FKM grades vary primarily by fluorine content (65-76%), affecting chemical resistance and low-temperature properties. Higher fluorine content provides better chemical resistance but reduced low-temperature flexibility.
Why choose CTG’s FKM seals?
Our FKM compounds are engineered for optimal chemical resistance and longevity. We offer custom formulations with precisely controlled fluorine content to meet specific application requirements while maintaining excellent physical properties.
Are FKM seals suitable for steam applications?
Yes, we offer specialized steam-resistant FKM compounds formulated to withstand continuous steam exposure while maintaining sealing integrity.
Technical Specifications
FKM Properties:
- Chemical Resistance: Outstanding
- Temperature Range: -15°F to 400°F
- Oil & Fuel Resistance: Excellent
- Steam Resistance: Very Good
- Compression Set: Superior
- Weather Resistance: Excellent
- Gas Permeability: Very Low
- Aging Characteristics: Exceptional
Manufacturing Capabilities
Our FKM processing includes:
- Precision Compression Molding
- Transfer Molding Technology
- Custom Compound Development
- Multiple Durometer Options
- Surface Finishing Techniques
- Broad Size Range Capability
- Complex Geometry Production
- Rapid Prototyping Services
Quality Control Measures
Every FKM seal undergoes:
- Material Certification
- In-Process Monitoring
- Dimensional Verification
- Chemical Compatibility Testing
- Heat Resistance Validation
- Physical Property Measurement
- Surface Inspection
- Complete Lot Traceability
Key Applications
FKM seals are critical in:
- Chemical Processing Equipment
- Oil Field Components
- Jet Engine Systems
- Automotive Fuel Systems
- Power Plant Equipment
- High-Pressure Hydraulics
- Semiconductor Processing
- Valve and Pump Assemblies
Performance Advantages
FKM excels in:
- Corrosive Chemical Environments
- High Temperature Operations
- Fuel and Oil Immersion
- Steam Exposure Applications
- UV and Ozone Exposure
- Low Emission Requirements
- Extended Service Intervals
- Critical Safety Applications
Custom Solutions
We offer:
- Application-Specific Formulations
- Tailored Fluorine Content
- Custom Size Development
- Specialized Surface Treatments
- Enhanced Physical Properties
- Comprehensive Material Testing
- Rapid Prototype Development
- Engineering Design Support
Industry Standards Compliance
Available certifications include:
- ASTM D2000 Classification
- SAE J200 Specifications
- MIL-Specifications
- NORSOK Standards
- API Requirements
- FDA Compliant Grades
- USP Class VI Options
- Custom Specification Compliance
Experience the CTG Difference
Partner with CTG for your FKM sealing needs and benefit from:
- 24/7 emergency manufacturing capability
- Expert engineering support
- Comprehensive material testing
- ISO quality management system
- Rapid prototyping services
- Competitive pricing
- Quick delivery options
24/7 Emergency Delivery Available
TECHNICAL LIBRARY
For available materials, sizing, geometry, gland considerations and more, view our technical library.
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24/7 Emergency Delivery Available
For urgent needs call 800.299.1685
