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UL Certified Fluorosilicone for Various Industries

UL certified Fluorosilicone materials are engineered for sealing applications requiring fuel resistance, environmental durability, low temperature flexibility, and reliable performance in industrial and electronic systems. Fluorosilicone, also known as FVMQ, is widely used in O-rings, gaskets, enclosure seals, connector seals, diaphragms, and custom molded rubber parts installed in aerospace systems, industrial electronics, telecommunications equipment, automotive systems, and environmental sealing applications. These materials are commonly specified in UL related systems where resistance to fuels, oils, hydrocarbon vapors, and severe environmental conditions is critical.


Canyon Components supplies high quality UL certified Fluorosilicone sealing solutions for industrial and electronic applications including environmental seals, custom molded parts, and fuel resistant sealing systems. Our team supports O-rings, gaskets, diaphragms, and custom sealing components manufactured from FVMQ compounds for demanding industrial environments and electronic systems requiring environmental durability and hydrocarbon resistance.


Common names include: UL certified Fluorosilicone, FVMQ elastomer, fuel resistant Silicone, environmental Fluorosilicone

Trade names include: Fluorosilicone, FVMQ

Canyon Components' premium fluorosilicone O-rings and custom molded parts, ideal for reliable sealing in aerospace, automotive, and chemical-resistant applications.

UL Certified Fluorosilicone Materials Available

This table shows many of our standard materials and links out to our O-ring store. Get in touch with us if you need a custom gasket, custom molded part, or non-standard geometry!

Features of UL Certified Fluorosilicone Materials




  • Fluorosilicone materials provide strong environmental resistance and weather durability




  • Specialized FVMQ compounds are available for low outgassing and environmental sealing applications


  • Canyon Components supplies equivalent Fluorosilicone sealing materials with strong availability, engineering support, and rapid lead times

Limitations of UL Certified Fluorosilicone Materials

  • Fluorosilicone compounds generally provide lower abrasion resistance and tear resistance compared to HNBR or FKM materials



  • FVMQ elastomers typically provide lower tensile strength compared to many industrial elastomers




  • Applications involving aggressive industrial chemistry may require FKM or FFKM materials instead

Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.

Industrial Applications for UL Certified Fluorosilicone Materials

UL certified Fluorosilicone elastomers are widely used in systems where fuel resistance, environmental durability, and low temperature flexibility are essential. These materials are commonly installed in industrial electronics, aerospace systems, telecommunications equipment, automotive systems, environmental enclosures, and industrial control systems. Material selection depends on fuel exposure, operating temperature, environmental conditions, and compliance requirements.


Canyon Components supports aerospace manufacturers, industrial electronics companies, telecommunications equipment manufacturers, automotive OEMs, and industrial system operators with UL certified Fluorosilicone O-rings, gaskets, and custom molded sealing components designed for demanding operating environments.

Industrial Electronics Systems

Fluorosilicone compounds are commonly used in electronic systems requiring environmental sealing and hydrocarbon resistance.

Telecommunications Equipment

Telecommunications systems frequently utilize FVMQ enclosure seals exposed to outdoor environments and fuel contamination risks.

Aerospace and Aviation Systems

Aerospace equipment commonly uses Fluorosilicone seals exposed to aviation fuels, lubricants, and severe environmental conditions.

Automotive Electronics and Fuel Systems

Automotive systems frequently utilize Fluorosilicone sealing materials for fuel handling and environmental sealing applications.

Connector and Enclosure Systems

Electrical connectors and industrial enclosures often require Fluorosilicone environmental seals capable of handling severe conditions.

Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.

All Other Fluorosilicone Types Available

QPL Listed Fluorosilicone for the Military and Aerospace Industry
QPL Listed Fluorosilicone for the Military and Aerospace Industry

Explore QPL listed fluorosilicone materials for military and aerospace applications, including O-rings, gaskets, and custom parts. Learn about qualified fluorosilicone compounds designed for fuel resistance and extreme environments.

AMS Spec Fluorosilicone for the Military and Aerospace Industry
AMS Spec Fluorosilicone for the Military and Aerospace Industry

Explore AMS specification fluorosilicone materials for military and aerospace applications, including O-rings, gaskets, and custom parts. Learn about fluorosilicone compounds designed for fuel resistance and low temperature flexibility.

MIL Spec Fluorosilicone for the Military and Aerospace Industry
MIL Spec Fluorosilicone for the Military and Aerospace Industry

Explore MIL spec fluorosilicone materials for military and aerospace applications, including O-rings, gaskets, and custom parts. Learn about fluorosilicone compounds designed for fuel resistance, low temperature flexibility, and demanding environments.

UL Certified Fluorosilicone for Various Industries
UL Certified Fluorosilicone for Various Industries

Explore UL certified fluorosilicone O-rings, gaskets, and custom parts for industrial and electrical applications. Learn about fluorosilicone materials designed for fuel resistance, temperature stability, and reliable sealing performance.

Fluorosilicone for the EMI and RFI Shielding Industry
Fluorosilicone for the EMI and RFI Shielding Industry

Explore fluorosilicone materials for EMI and RFI shielding applications, including conductive gaskets and custom parts. Learn about fluorosilicone compounds designed for fuel resistance, environmental sealing, and extreme temperatures.

Parker Hannifin Fluorosilicone Materials: Fuel and Chemical Resistant Sealing Solutions
Parker Hannifin Fluorosilicone Materials: Fuel and Chemical Resistant Sealing Solutions

Explore Parker Hannifin Fluorosilicone materials for O-rings, gaskets, and custom parts designed for fuel resistance and low temperature flexibility. Compare Parker fluorosilicone compounds with high-quality Canyon Components equivalents.

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