Silicone O-Rings
O-Rings
Silicone (VMQ) O-rings are a strong choice for static environmental sealing applications requiring flexibility, weather resistance, and performance across a wide temperature range. They offer excellent resistance to ozone, UV exposure, and aging, while maintaining a reliable seal over time with low compression set.
Because silicone has lower tensile and tear strength than some other elastomers, it is typically better suited for static applications rather than dynamic sealing environments.
Our Trusted Suppliers
We partner with industry-leading suppliers like Parker and Freudenberg to provide our customers with the highest-quality VMQ O-rings available.
Design Specifics
Silicone O-rings are designed to provide excellent sealing properties while maintaining flexibility and resilience. Their unique formulation allows them to effectively conform to various surfaces, ensuring a tight seal even under varying environmental conditions.
How Silicone O-Rings Work
VMQ O-rings' innovative design offers a low compression set, helping them maintain sealing effectiveness and extend maintenance intervals in static applications. Their wide temperature range allows for reliable performance under thermal fluctuations, making them a trusted choice for various applications.
Related Industries
Our O-rings deliver consistent sealing performance across a wide range of applications.
Products Bought with VMQ O-Rings
Silicone O-rings are common in environmental seals for medical devices, pharmaceutical equipment, food and beverage processing, and electronics.
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FVMQ O-Rings
Fluorosilicone (FVMQ) O-rings are a hybrid of silicone and FKM, creating a good general-purpose seal for aerospace and jet fuel applications.
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Conductive Adhesives
Electrically conductive adhesives from Parker Chomerics provide effective bonding where traditional fastening methods cannot be used or where a conductive path is required between components.
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FKM Viton® O-Rings
Fluorocarbon (FKM) Viton® O-Rings offer excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, and many other solvents and chemicals
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Related Resources
Explore our guides, blogs, and more to learn more about our industry-leading sealing solutions.
Why Choose Sealing Devices for VMQ O-Rings?
From personalized design assistance to thorough material testing, we offer the expertise needed to ensure optimal performance and reliability in your silicone O-ring applications.
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Commitment To Quality: Our rigorous quality control processes ensure all our VMQ O-ring solutions meet the highest standards. Our ISO 9001:2015 and AS9100D certifications reflect our commitment to excellence.
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Unmatched Supplier Partnerships: Our close supplier relationships enable us to provide the most reliable and advanced silicone O-rings to meet our customers’ diverse needs.
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Expert Guidance and Support: Our skilled engineers provide customized design guidance and comprehensive material testing to ensure our VMQ O-rings can meet even the most demanding specifications.
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Ease of Sizing and Selection: We offer Viton O-rings in multiple sizes and thicknesses to suit varying needs. Our team of engineers can also work with you to develop a custom solution for more niche applications.
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