Rubber Cord

Rubber Cord refers to rubber with a special purpose and material. Most specialty rubbers are saturated rubbers. There are carbon chains in the main chain and heterogeneous chains. These rubbers are diverse in structure and have their characteristics in performance. Rubber Cord has different types depending on the materials. Such as FKM rubber, viton rubber, and HNBR rubber.
Rubber Cord have several unique features that differentiate them from standard rubber extrusions.

  • Excellent resistance to high and low temperatures.
  • Good resistance to oil, chemicals, acids, and alkalis.
  • Excellent resistance to weather, aging, and ozone.
  • Durable, versatile, and long-lasting.
  • Premium grade material, highly airtight.

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Viton Rubber Cords

EPDM Square Foam Rubber Cord

Colored Sponge Rubber Cord 2

Sponge Round Rubber Cord

Nitrile Rubber O Ring Cord


Manufacturing Process of Rubber Cord

We manufacture rubber cord using high-precision extrusion with premium connections such as epdm, neoprene, silicone and NBR. Our process provides precise hardness and consistent cross sections, including round, square and d shapes. Thanks to controlled vulcanization and strict size control we guarantee cords with excellent elasticity, excellent compression kit and durability for demanding sealing conditions.

Rubber Cord Applications

  • Car: engine sealing, fuel system hoses, vibration dampening.
  • Aerospace and defence: fuel and hydraulic seals, environmental compartment sealing.
  • Oil and gas: pipe protection, high-pressure sealing.
  • Construction and infrastructure: solid window and door seals, expansion joint sealing for bridges.
  • Industrial equipment: chemical processing seals, high-temperature furnace gasketing.

Our Advantages as a Rubber Cord Manufacturer

    We offer comprehensive advantages in specialty rubber extrusion, starting with Material Versatility and the expertise to process difficult elastomers like FKM, HNBR, and AFLAS to meet stringent performance requirements. Our dedication to Chemical Compatibility means we specialize in selecting and compounding the optimal polymer to resist the specific chemicals, fuels, and oils encountered across demanding industries. This is supported by our Precision Extrusion Technology, featuring advanced production lines that ensure consistent wall thickness, high dimensional accuracy, and continuous length capability for complex profiles. Furthermore, our commitment to Global Compliance and Certification guarantees materials are supplied with relevant testing and certifications (e.g., ASTM, REACH, RoHS, specific automotive/aerospace standards). Finally, our strength lies in Engineering Partnership, where our technical team provides joint development and custom design support to create highly specific isolation or sealing solutions.

Manufacturing Process of Rubber Cord

We manufacture rubber cord using high-precision extrusion with premium connections such as epdm, neoprene, silicone and NBR. Our process provides precise hardness and consistent cross sections, including round, square and d shapes. Thanks to controlled vulcanization and strict size control we guarantee cords with excellent elasticity, excellent compression kit and durability for demanding sealing conditions.

Rubber Cord Applications

Car: engine sealing, fuel system hoses, vibration dampening.

Aerospace and defence: fuel and hydraulic seals, environmental compartment sealing.

Oil and gas: pipe protection, high-pressure sealing.

Construction and infrastructure: solid window and door seals, expansion joint sealing for bridges.

Industrial equipment: chemical processing seals, high-temperature furnace gasketing.

Our Advantages as a Rubber Cord Manufacturer

We offer comprehensive advantages in specialty rubber extrusion, starting with Material Versatility and the expertise to process difficult elastomers like FKM, HNBR, and AFLAS to meet stringent performance requirements. Our dedication to Chemical Compatibility means we specialize in selecting and compounding the optimal polymer to resist the specific chemicals, fuels, and oils encountered across demanding industries. This is supported by our Precision Extrusion Technology, featuring advanced production lines that ensure consistent wall thickness, high dimensional accuracy, and continuous length capability for complex profiles. Furthermore, our commitment to Global Compliance and Certification guarantees materials are supplied with relevant testing and certifications (e.g., ASTM, REACH, RoHS, specific automotive/aerospace standards). Finally, our strength lies in Engineering Partnership, where our technical team provides joint development and custom design support to create highly specific isolation or sealing solutions.

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