Silclear Silicone Solutions Logo - Silclear Contact Form
+44 (0)1425 610 700
info@silclear.com
Log In

High-Performance Silicone Cords 

Silclear manufactures and supplies high-quality silicone cord in a wide range of diameters, colours and specifications to suit diverse industrial and commercial uses. Our solid cords are precision-extruded for use in sealing, gasketing, insulation and a wide range of custom engineering applications and can be tailored to meet your exact requirements.

With nearly 40 years of experience as a UK silicone manufacturer, we offer expert guidance and dependable lead times. All of our silicone cords are produced using premium-grade materials to ensure outstanding flexibility, temperature resistance and durability, making them suitable for everything from food processing and automotive to medical and electrical industries.

Enquire Now
Recycled Silicone tubing

What Is Silicone Cord Used For?

Silicone cord is a flexible, high-performance sealing and insulation material made by extruding solid silicone rubber into long, continuous cylindrical lengths. Known for its excellent temperature resistance, durability and inert chemical properties, silicone cord is widely used across industries where reliable sealing or cushioning is required.

Common Applications for Silicone Cord Include:

  • Seals and Gaskets: Ideal for creating custom O-rings or perimeter seals in enclosures, ovens, or industrial equipment.
  • Food and Beverage Equipment: Food-grade silicone cord is safe for contact with consumables and used in processing machinery.
  • Pharmaceutical and Medical Devices: Offers excellent hygiene and chemical resistance for use in sterile environments.
  • Electrical Insulation: Used in cable assemblies or to insulate sensitive electrical components from heat and moisture.
  • Automotive and Aerospace: Suitable for high-temperature sealing and vibration dampening in engines and airframes.
  • Oven and Furnace Door Seals: Maintains integrity in high-heat environments without degradation.
  • Lighting Systems: Seals out moisture and dust in LED and outdoor lighting fixtures.

Whether you’re looking for off-the-shelf sizing or a custom-engineered solution, Silclear’s silicone cords are a dependable choice across a wide range of sectors.

Enquire Now

Find the Right Silicone Cord for Your Application

Whether you need standard diameters or a custom silicone cord made to your precise specifications, our expert team is here to help. With nearly 40 years of experience in silicone extrusion and material formulation, Silclear can supply high-quality silicone cords for any industry or environment.

To discuss your requirements or request a quote, call us on +44 (0)1425 610700, email us at info@silclear.com or click here to get in touch.

We’ll help you choose or design the right silicone cord for your project quickly, reliably and with expert guidance at every step.

Enquire Now

FAQ

Silicone cords are available in a wide range of standard diameters, typically from 1 mm up to 40 mm. At Silclear, we can also manufacture custom sizes to meet your specific application requirements.

Yes, silicone cord is highly resistant to UV, ozone and weathering, making it ideal for outdoor use. Its long-term flexibility and stability in extreme temperatures make it suitable for harsh environments.

We offer food-grade silicone cords that comply with relevant standards such as FDA and BfR, making them safe for use in food contact or hygienic environments. Medical-grade variants are also available on request.

Silicone cords are often installed in grooves or channels and can be joined into O-rings or seals using silicone adhesive or vulcanising techniques, depending on the application and sealing needs.

Yes, silicone cord offers excellent thermal resistance, typically withstanding continuous use from -60°C to +200°C, and in some cases even higher for short periods, depending on the grade.

At Silclear, we can produce silicone cord in almost any colour to suit your application. Whether you need a standard option like translucent, black, blue or red, or a custom colour to match your brand or product requirements, we can help. Just let us know your specifications and we’ll create a tailored solution.

Enquire about our Silicone Cord

Fill out the form below and we’ll be in touch to discuss your requirements. “*” indicates a required field.

Name *
Fill out this field
Company (Optional)
Fill out this field
Email *
Please enter a valid email address.
Telephone Number (Optional)
Fill out this field
Are you robot? 20 + 13 = ?
Enter the equation result to proceed
Location
Select an option
Message (Optional)
Fill out this field
Agreement *
You need to agree with the terms to proceed
0