Square Silicone Sponge Cord

Product Specification

Silicone sponge cord is a type of sealing and insulation material made from premium quality silicone rubber. It is highly resistant to extreme temperatures, chemicals, and UV radiation, making it perfect for use in harsh environments. Its unique cellular structure provides excellent compressibility, allowing it to conform to irregular surfaces for optimal sealing.

ZYXrubber is a leading custom manufacturer of high-quality square-shaped silicone sponge cords.  We specialize in creating customized solutions that meet the specific requirements of our customers. As per your size, shape, tolerance, Hardness, Density, and other requirements, we can make silicone sponge cords that meet your specific needs. 


Benefits of using silicone sponge cord:

• Excellent sealing and insulation properties
• High resistance to extreme temperatures, chemicals, and UV radiation
• Durable and long-lasting
• Flexible and easy to install
• Can be customized to meet specific requirements

Customized options for silicone rubber sponge cord

• Customize any desired dimension and thickness in different shapes. Square, rectangle, half circle, and D-shape
• All sizes, from mini to large as per your application and project needs
• Selection and matching of different colors
• Backed adhesive or not
• Rubber Material Hardness as per your application and project needs.
• Available cut to length or in the coil as per customer requirement.
• Special Grades Materials are available as per request: Food Grade, FDA Grade, Military-grade, Industrial Grade, and Commercial Specification.

Popular Products


ZYXrubber is committed to providing our clients with the best customer service possible. We understand that each client has unique needs, and we strive to offer personalized solutions that meet those needs. Our black silicone sponge cords are competitively priced, ensuring that you get the best value for your investment. If you are looking for high-quality silicone sponge cords, look no further than ZYX Rubber. Contact us today to learn more about our customized solutions for silicone sponge strips.

About ZYXrubber
Guangdong Zhongxiang New Materials Co., Ltd. is a leading manufacturer of custom extruded and molded rubber products, seal strips, and seals with strong independent production and customization capabilities in China. It is a specialized and innovative enterprise, a high-tech enterprise, and an industrial enterprise above a certain scale. Since its establishment in 2000, we have specialized in the research and development, design, manufacturing, and sales of rubber seals and rubber seal products, providing rubber and plastic sealing and vibration systems solutions for the manufacturing, doors and windows, construction machinery, marine, rails, and automotive industries, among others. We focus on OEM/ODM services for global clients, with a dedicated R&D team to support custom designs, material selection, and sample development.​
Factory Environment

• Company Certification: ISO9001:2015, ISO14001:2015, IATF16949:2016, SGS Certificate Approved.
• Quality Certifications: All products pass CE, REACH, RoHS, PAHs, FDA, EN 45545, UL94 certifications—safe for food contact and environmentally friendly.​
• Production process: rubber molding, extrusion, injection molding, liquid silicone, corner joints, machining, calendering, die cutting, manual molding technology
• Diverse Product Range: extrusions, mouldings, sheeting, gaskets, seals, grommets, washers, covers, O-rings, pads, metal bond rubber, and special-shaped rubber parts in natural and synthetic rubbers (elastomers). 
• Diverse Product Range: extrusions, mouldings, sheeting, gaskets, seals, grommets, washers, covers, O-rings, pads, metal bond rubber, and special-shaped rubber parts in natural and synthetic rubbers (elastomers).  
• Rubber Materials for Production: EPDM (Ethylene Propylene Diene Monomer Rubbers), Silicone Rubber, Natural Rubber, Chloroprene Rubbers (Neoprene),  Nitrile Rubber (NBR, Buna N), Viton, Butyl Rubber, etc. 
• Plastic Materials Available: PA, POM, PC, PBT, PMMA, PEEK, ABS, PP， PVC, PTFE
• Thermoelastic Plastics: TPE, TPV, TPU, TPO, TPR
• One-Stop Custom Service: From sample confirmation to mass production, our team provides 24/7 technical support, fast sample delivery (7-12 working days), and flexible MOQ (minimum order quantity: 100 pcs for standard customisation).
   

With over a decade of experience in meeting custom rubber and plastic product requirements across a vast range of industries, our team can provide effective solutions for OEMs and businesses, thereby pushing the sector forward.