Custom Silicone Cord Manufacturer in China
LegenDay is a silicone cord supplier that offers custom solutions for different high-temperature sealing and gasket applications.
We assure to produce silicone cords according to your specification.
- Available diameter ranges from 1mm to 30mm
- Offers a variety of colors and shore hardness
- Compliant to FDA 177.2600
- Excellent insulation properties
LegenDay Silicone Cord
Silicone cords are designed to withstand temperatures ranging from -40⁰C up to 200⁰C. It features excellent electrical insulation and resistance characteristics. These are widely used for different harsh environmental sealing applications. It also features flexibility for excellent sealing applications in any location.
LegenDay is a professional manufacturer of silicone cords that is available in cut-to-length, coil form, and O-rings. We also provide color-coded silicone cord for easy identification. A solid silicone cord is also available at LegenDay for short-run production. We manufacture silicone rubber cords using high-quality raw silicone materials.

Our silicone rubber seal cords are durable and flexible. It features food-grade, temperature resistance, and electrical properties.

We offer heat-resistant silicone cords that are widely used for electronic fields, telecommunication, automobile, medical equipment, and more.

LegenDay offers silicone foam sponge cords that are available in different surface finishes such as grinding and gloss. It is widely used in the automotive industry.

The thick silicone-dipped drawcords are eco-friendly. It also features flexibility, high-temperature resistance, and durability.

Our silicone elastic rubber cords are high-temperature resistance and heat resistance. It can work with -40⁰C to 120⁰C temperature.

We offer rubber seal extrusion cords that environmentally friendly. It is available in different colors such as black, white, and grey color.
Why Choose LegenDay Silicone Cord

We manufacture all types of silicone cords from the finest quality silicone material with precision and the highest accuracy.

Our silicone cords are designed to withstand a wide temperature range from -40⁰C up to 200⁰C.

LegenDay make sure that our silicone cords have complied to FDA 177.2600 and EC 1935/2004 for food industry applications.

We provide available options such as custom cord diameter and length ranging from 5mm to 60mm.
Silicone Cord Specifications
Product Type | Silicone Cord |
Elongation | 750% |
Hardness | 60 Shore |
Tear Strength | 200lb/inch |
Thickness | 1mm to 25mm, customizable |
Minimum Temperature | -40⁰C |
Maximum Temperature | 200⁰C |
Compound | Silicone |


Silicone Cord Features
We manufacture silicone cords that are designed with advantageous features such as:
- Corrosion resistance
- Excellent insulation
- Better arc nature
- Stain resistant
- High durability
- Weather, UV, and ozone resistant
- Safe to use
- Excellent temperature range
- Highly versatile
Your Reliable Manufacturer of Silicone Cord in China – LegenDay


LegenDay manufactures a wide range of in-stock and custom silicone cords. We offer an extensive selection of hardness, sizes, and colors. You can assure that all our silicone cords are designed with high-temperature resistance, durability, and flexibility. Our team offers a custom solution for different industries including the food industry, aerospace, automotive, home appliance, and more. You can also guarantee silicone cords with competitive prices, low MOQ, cut-to-size, and after-sales support.
Send us your inquiries today!

- High-temperature sealing
- Food processing machinery
- Door and enclosure seals
- High voltage insulation
- Packaging
- Oven seals
- Aerospace industry
- Medical Industry

- RoHS
- REACH
- WRAS
- FDA standard
- Horizontal Flammability Test
- EU 1935/2004
- EC1935/2004
Choose LegenDay as Your Silicone Cord Supplier

We offer silicone cords that are available in custom services such as:
- Custom size for your project needs
- Custom colors
- Custom packaging

LegenDay designed silicone cords that are manufactured with high resistance to the following factors:
- Moisture and steam
- High and low temperature
- Ozone and weather

If you purchase a custom silicone cord at LegenDay, you can assure excellent services such as:
- Short lead time
- Competitive price
- After-sales support