
Parker Hannifin UL Certified Elastomers
Parker Hannifin UL certified elastomer materials are designed for sealing applications requiring compliance with Underwriters Laboratories standards for electrical systems, industrial equipment, fluid handling systems, and safety related applications. These compounds are commonly used in O-rings, gaskets, custom molded rubber parts, cable seals, connector seals, electrical enclosures, valve seals, and industrial equipment where flame resistance, material stability, electrical safety, and long-term reliability are important. UL certified elastomer materials are frequently specified in electrical equipment, appliances, lighting systems, industrial controls, power systems, and transportation equipment.
Canyon Components supplies high quality equivalents to many Parker UL certified elastomer compounds used throughout industrial and electrical sealing applications. Our team supports replacement O-rings, gaskets, and custom molded sealing components manufactured from UL listed FKM, Nitrile, EPDM, Silicone, and specialty elastomer compounds designed for demanding industrial environments. We also provide engineering support for material selection, compliance review, and sealing performance optimization.
Common names include: UL certified elastomers, UL listed rubber compounds, UL approved sealing materials, electrical sealing elastomers
Trade names include: Parker®, Viton™, Silicone, EPDM, Nitrile, Canrez®

FKM O-rings from Canyon Components providing excellent chemical, heat, and compression resistance in critical sealing applications.
Parker Hannifin 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!
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Features of Parker Hannifin UL Certified Materials
- These materials are commonly used in O-rings, gaskets, custom molded parts, cable seals, and enclosure sealing systems
- Many UL listed compounds provide excellent resistance to oils, fuels, water, environmental exposure, and elevated temperatures
- UL certified materials are frequently selected for electrical enclosures, industrial controls, connectors, and power distribution equipment
- Specialized compounds are available for low temperature flexibility, chemical resistance, low compression set, and weather resistance
- Many UL certified elastomers provide strong resistance to ozone, UV exposure, and long-term outdoor environmental conditions
- Parker offers UL listed FKM, Nitrile, EPDM, Fluorosilicone, and Silicone compounds for industrial sealing applications
- Canyon Components supplies equivalent UL certified sealing materials with strong availability, engineering support, and rapid lead times
Limitations of Parker Hannifin UL Certified Materials
- UL listed materials may have limited compatibility with certain aggressive chemicals or high pressure gas applications depending on compound type
- Not all UL certified compounds are optimized for extreme low temperature or superheated steam environments
- Certain high performance UL compounds may involve increased cost compared to standard industrial elastomers
- Silicone materials provide excellent environmental resistance but may have lower abrasion resistance in dynamic sealing systems
- FKM materials may exhibit reduced low temperature flexibility compared to specialty low temperature elastomers
- Material certification requirements may limit available compound modifications or custom formulations
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 Materials
UL certified elastomer materials are used in applications where electrical safety, environmental resistance, and sealing reliability are critical. These compounds are commonly installed in electrical enclosures, industrial controls, power systems, lighting systems, fluid handling systems, transportation equipment, and industrial machinery. Material selection depends on operating temperature, fluid exposure, environmental conditions, electrical requirements, and compliance standards.
Canyon Components supports industrial manufacturers, electrical equipment companies, transportation industries, and OEMs with Parker equivalent UL certified O-rings, gaskets, and custom molded rubber parts. Parker compound information and UL listed material references can be found in the Parker material offering guide and Parker O-Ring Handbook.
Electrical Enclosures and Connectors
UL certified O-rings and gaskets are widely used in electrical enclosures, cable glands, and connector systems requiring environmental sealing and electrical protection.
Industrial Control Systems
Industrial controls and automation systems commonly utilize UL listed sealing materials exposed to oils, moisture, vibration, and varying temperatures.
Lighting and Power Equipment
Lighting systems, transformers, switchgear, and power distribution equipment frequently use UL certified gasket and sealing materials.
Transportation Equipment
Commercial transportation, rail, aerospace, and automotive systems often specify UL listed materials for electrical and environmental sealing applications.
Fluid Handling Systems
UL certified elastomers are used in industrial valves, pumps, and fluid transfer systems requiring controlled material performance and environmental resistance.
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 Parker Material Types Available
All Parker Materials
Canyon Components supplies Parker® O-rings and custom parts in premium materials like FFKM, Silicone, EPDM, NBR, and Polyurethane. Available in AS568, Metric, and custom sizes for industrial, aerospace, medical, and chemical processing applications—all with competitive pricing and fast lead times.
Parker Hannifin Parofluor FFKM
Explore Parker Hannifin Parofluor FFKM materials for extreme chemical resistance and high temperature sealing. Compare Parofluor with Canrez® FFKM for O-rings, gaskets, and custom parts in demanding applications.
Parker Hannifin Viton™ Fluorocarbon Elastomers
Parker Hannifin Viton™ Fluorocarbon Elastomers available now! Contact our engineering team for assistance selecting Parker Hannifin Viton™ materials or qualified equivalents for your sealing application.
Parker Hannifin Polyurethane
Explore Parker Hannifin polyurethane materials for O-rings, gaskets, and custom parts requiring excellent abrasion resistance and strength. Compare Parker polyurethane compounds with high-quality Canyon Components equivalents.
Parker Hannifin Aflas®
Explore Parker Hannifin Aflas® materials for O-rings, gaskets, and custom parts designed for steam, amine, and chemical resistance. Compare Parker Aflas® compounds with high-quality Canyon Components equivalents.
Parker Hannifin Silicone
Explore Parker Hannifin silicone materials for O-rings, gaskets, and custom parts designed for flexibility across extreme temperatures. Compare Parker silicone compounds with high-quality Canyon Components equivalents.
Parker Hannifin Fluorosilicone
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.
Parker Hannifin EPDM
Explore Parker Hannifin EPDM materials for O-rings, gaskets, and custom parts designed for water, steam, and weather resistance. Compare Parker EPDM compounds with high-quality Canyon Components equivalents.
Parker Hannifin NBR
Explore Parker Hannifin NBR materials for O-rings, gaskets, and custom parts offering excellent oil and fuel resistance. Compare Parker nitrile compounds with high-quality Canyon Components equivalents for industrial applications.
Parker Hannifin HNBR
Explore Parker Hannifin HNBR materials for O-rings, gaskets, and custom parts requiring excellent heat, oil, and abrasion resistance. Compare Parker HNBR compounds with high-quality Canyon Components equivalents for demanding applications.
Parker Hannifin ACM
Explore Parker Hannifin ACM materials for O-rings, gaskets, and custom parts designed for heat and oil resistance in automotive and industrial applications. Compare Parker ACM compounds with high-quality Canyon Components equivalents.
Parker Hannifin Neoprene
Explore Parker Hannifin Neoprene materials for O-rings, gaskets, and custom parts offering balanced oil, weather, and ozone resistance. Compare Parker Neoprene compounds with high-quality Canyon Components equivalents.
Parker Hannifin Butyl
Explore Parker Hannifin Butyl materials for O-rings, gaskets, and custom parts requiring low gas permeability and chemical resistance. Compare Parker Butyl compounds with high-quality Canyon Components equivalents.
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