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Elastomers
KAFLON FDA compliant FFKM O-rings
KAFLON FDA compliant FFKM O-rings are engineered for extreme temperature, aggressive chemical exposure, and hygienic sealing environments.
They combine the chemical resistance of PTFE with the elastic sealing performance of rubber, making them ideal for food, pharmaceutical, chemical, and semiconductor applications.
Designed for long-term reliability, KAFLON FFKM O-rings maintain sealing integrity under continuous high temperatures and harsh process media, even where conventional elastomers fail.
Key Features & Benefits
FDA Compliant– Suitable for food and pharmaceutical contact applications
Exceptional High Temperature Resistance – Reliable performance at continuous elevated temperatures
Outstanding Chemical Resistance – Resistant to acids, solvents, fuels, steam, and aggressive media
Low Compression Set – Maintains sealing force over long service life
Excellent Elastic Recovery – Ensures reliable static sealing under thermal cycling
Long Service Life – Reduces downtime and maintenance costs
These materials are specifically formulated to deliver thermal stability, chemical inertness, and sealing reliability in demanding industries.
Material & Compliance
KAFLON FDA FFKM O-rings are manufactured from perfluoroelastomer (FFKM) compounds developed for critical sealing environments.
Compliance & suitability:
FDA compliant materials for hygienic applications
Suitable for clean and high-purity processes
Compatible with CIP / SIP cleaning procedures
Typical Applications
- Food & beverage processing equipment
- Pharmaceutical manufacturing systems
- Chemical processing and reactors
- Electronics manufacturing
- High-temperature static sealing environments
Performance Characteristics
| Property | Performance |
|---|---|
| Temperature Resistance | Designed for continuous high-temperature operation |
| Chemical Compatibility | Excellent resistance to aggressive chemicals |
| Sealing Type | Static sealing |
| Elastic Recovery | Excellent |
| Compression Set | Very low |
| Cleanability | Suitable for hygienic processes |
Why Choose KAFLON FDA FFKM O-Rings?
High-performance alternative to international sealing brands
01
Application-driven FFKM compound selection
02
Consistent quality and batch traceability
03
Custom sizes and low MOQ available
04
Engineering support for critical applications
05
Frequently Asked Questions
What is an FDA FFKM O-ring?
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An FDA FFKM O-ring is a perfluoroelastomer sealing element compliant with FDA regulations, designed for high-temperature and chemically aggressive environments.
Are KAFLON FFKM O-rings suitable for food and pharmaceutical use?
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Yes. KAFLON FDA FFKM O-rings are suitable for hygienic applications requiring chemical resistance and thermal stability.
Can KAFLON supply custom FFKM O-ring sizes?
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Yes. KAFLON offers both standard and custom O-ring sizes to meet specific application requirements.
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