Silicone Sponge Cord
TYM Seals and Gaskets are established UK suppliers of silicone sponge cord, providing flexible
sealing solutions for a variety of industrial and commercial applications. Our silicone sponge
cord is manufactured to deliver reliable compression, excellent recovery and effective sealing
where flexibility and resilience are essential.
Available in a range of diameters, densities and material grades, our silicone sponge cord is
suitable for applications requiring thermal insulation, cushioning and protection against
environmental conditions. The material offers excellent resistance to temperature extremes,
UV exposure, ozone and weathering, making it ideal for demanding operating environments.
With extensive experience in manufacturing and supplying sealing materials, TYM Seals and
Gaskets support customers throughout the UK and internationally. Our technical knowledge
and application-led approach help ensure the right silicone sponge cord is selected to meet
your specific requirements.
FREE UK DELIVERY ON ORDERS OVER £100
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An extensive selection of products available for online purchase at great prices.
SHOP NOWSilicone Sponge Cord Grades
General Purpose Silicone Sponge Cord
General purpose silicone sponge sheet is a soft, compressible sealing material designed to provide excellent cushioning and sealing performance in a wide range of applications. It offers good flexibility, resilience, and thermal stability, making it suitable for use in environments requiring reliable sealing under varying conditions. Operating temperature range: -60°C to +200°C
High Temperature Silicone Sponge Cord
High temperature silicone sponge is a lightweight, compressible sealing material designed for reliable performance in elevated heat environments. It maintains excellent flexibility and recovery while providing effective sealing and insulation properties under continuous thermal stress. Operating temperature range: -60°C to +270°C (up to 300°C intermittently)
FDA Silicone Sponge Cord
FDA silicone sponge is a soft, food-grade sealing material designed for use in hygiene-critical environments requiring safe and reliable performance. It offers excellent compressibility, resilience, and sealing capability, making it suitable for food, beverage, and pharmaceutical applications. Operating temperature range: -60°C to +200°C.
Flame Retardant Silicone Sponge Sheet
Flame retardant silicone sponge is a lightweight, compressible sealing material designed to provide enhanced resistance to ignition and flame spread. It combines the softness and flexibility of silicone sponge with improved fire safety performance, making it suitable for use in electrical and industrial applications where protection is critical. Operating temperature range: -60°C to +200°C.
Metal Detectable Silicone Sponge Cord
Metal detectable silicone sponge is a specialist sealing material designed for applications where product contamination must be minimised, particularly within food processing, pharmaceutical and medical industries. The material combines the benefits of silicone sponge with metal-detectable properties, allowing fragments to be identified by suitable detection equipment. It also provides good temperature resistance and long-term durability in demanding environments. Operating temperature range: -60°C to +200°C
Fluorosilicone Sponge Cord
Fluorosilicone sponge is a high-performance, compressible sealing material that combines the flexibility of silicone sponge with enhanced resistance to fuels, oils, and chemicals. It is well suited for demanding environments such as aerospace and automotive applications where exposure to harsh substances is common. Operating temperature range: -60°C to +200°C.
Manufacturing at TYM with silicone
sponge cord
We can supply our silicone sponge cord either just on the coil or in the various methods below:
✔ Cut-to-length services
✔ Joined rings
✔ Door seals
✔ Large volume available
✔ Technical material guidance
✔ High-spec material grades
Our stockholding capability allows us to support both routine procurement and urgent maintenance requirements with minimal lead times.
Why choose silicone sponge cord.
Silicone sponge cord is a versatile, lightweight sealing material offering excellent flexibility, compressibility and cushioning properties for a wide range of industrial applications. Produced from silicone elastomer with a cellular structure, this sponge cord provides effective sealing where a soft, resilient material is required. It maintains its performance across challenging operating conditions, including temperature extremes, moisture, UV exposure and environmental ageing. Commonly used for gasket sealing, insulation, vibration absorption and gap filling, silicone sponge cord is suitable for automotive, aerospace, electronics, construction and HVAC applications. Its ability to conform to uneven surfaces and achieve an effective seal with relatively low compression makes it a dependable choice for applications requiring long-term durability and consistent performance.
Excellent Temperature Resistance
Silicone sponge cord maintains its structure and performance in both high and low temperature environments without becoming brittle or losing elasticity.
Superior Compression and Recovery
They compress easily under low pressure and recover quickly to their original thickness, ensuring consistent and reliable sealing performance.
Excellent Sealing at Low Compression Force
Silicone sponge cord is highly effective in sealing air, dust, and moisture even in applications where only minimal compression force is available.
Lightweight and Low-Density Structure
Their sponge-like cellular structure makes them significantly lighter than solid silicone rubber, making them ideal for applications where weight reduction is important.
Enquire here
If you have any questions regarding our materials please just contact us here.Send us a drawing, sample or description. Our in-house technical team will recommend the right material, confirm tolerances and return a competitive trade quote within 24 hours.
Email: sales@tym.co.uk
Phone: 01380 734510
Unit A, Beacon Business Centre, Hopton Road, Devizes SN10 2EY