HEBEI SUNRISE RUBBER PLASTIC TECHNOLOGY CO., LTD.
HEBEI SUNRISE RUBBER PLASTIC TECHNOLOGY CO., LTD.
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Rubber Cords

SRRP Rubber Plastic is a trusted leader in the manufacturing of premium extruded rubber solid strips and rubber cords. Catering to OEMs, replacement part suppliers, and industrial distributors, our products are widely used across diverse industries, including electronics, aerospace, healthcare, construction, transportation, and defense.


With both standard and custom sizes and shapes, our solutions are tailored to meet varied industrial needs.

Extensive Inventory for Fast Delivery

We maintain a comprehensive inventory of standard-sized solid strips and cords to ensure quick and hassle-free delivery.

Over 15 Years of Expertise

With over a decade of experience, our team deeply understands the unique application requirements of the industries we serve. We work closely with every customer to deliver on-spec, high-quality products ready for immediate installation.


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Custom Manufacturing Capabilities

We offer a wide range of customizable options, including:

  • Shapes: Square, rectangle, half-circle, and D-shape

  • Lengths: Coiled, long straight lengths, form-cured, and cut pieces

  • Gaskets: Endless rings and specialized shapes

  • Sizes: From miniature to large options

Our advanced in-house tooling capabilities allow us to create custom sizes and odd shapes tailored to your specifications.


Advanced Manufacturing Technology  

Our expert production team utilizes state-of-the-art extrusion equipment to ensure your parts are manufactured with precision and high quality from the outset.


Specifications of rubber cords

1Product Name:Rubber Cord
Other Name:Solid Rubber Cord, Hollow Rubber Cord, Twisted Rubber Cord, EPDM Cord, Nitrile Rubber Cord, Silicone Cord, Neoprene Cord, Conductive Rubber Cord, High-Tension Cord, Flame Retardant Cord, Thermal Insulation Cord, Weatherstrip Core Cord, Insulating Guy Cord, Marine Mooring Cord, Peristaltic Pump Cord, Elastic Shock Cord, Solid EPDM Cord, Conductive Neoprene Cord, Twisted HNBR Cord, Platinum Silicone Cord





2Optional Materials








MaterialKey PropertiesWorking Temp.(°C)Hardness(Shore A)

Ethylene Propylene Diene Monomer (EPDM)Best weathering/ozone resistance; Good steam/acid/alkali resistance; Poor oil resistance-50 to 15040–90

Nitrile Rubber (NBR)Best cost-effective oil resistance; Strength increases with acrylonitrile content; Poor ozone resistance-30 to 12040–100

Silicone Rubber (VMQ)Widest temp range, excellent insulation; Low strength, poor oil resistance-100 to 25020–80

Neoprene(CR)Flame retardant, good weathering/ozone resistance; Moderate oil resistance-40 to 12040–95

Fluorocarbon Rubber (FKM)Best high-temp & chemical resistance (e.g., acids/oils); Low elasticity, expensive-30 to 20050–90










3Producing Technoly



3.1 Rubber extrusion












4Use Cases



Automotive Industry



Industrial Equipment and Machinery



Electronics and Electrical Appliances



Aerospace and Maritime



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Excellent Customer Service

Take advantage of our network and see what SRRP can do for you.

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Lastest News & Blog about SRRP
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