Solid Round U Channel Profile

Solid round rubber U-channel profiles are an ideal solution integrating panel protection and gap sealing, made from high-quality silicone, EPDM rubber, neoprene rubber, and TPE rubber compounds. Their unique, solid, round U-shaped structure is ideal for panel protection across various industries, effectively preventing edge scratches and impact damage. The U-shaped channel fits tightly to the panel, efficiently sealing gaps and preventing dust, moisture, and impurities from entering, while reducing vibration and noise. Widely applicable to manufacturing equipment panels, architectural decorative panels, and electronic instrument panels, providing efficient solutions for panel protection and sealing needs in diverse industries.

Guangdong Zhongxiang New Materials Co., Ltd. is a leading manufacturer and supplier of custom extrusion and molding in China. We focus on providing customized solutions and can tailor U-shaped channels to meet your specific requirements, creating durable products that tailor to your needs. In addition to standard silicone rubber compounds, we can also produce specialized material formulations, including high-temperature-resistant silicone, fire-retardant rubber, and insulating rubber as needed.
Specifications
Specifications

Custom Round U Channel Profiles Process

• Requirements Communication: Customers provide application scenarios, panel parameters (including thickness, material), CAD drawings, or physical samples.
• Solution Design: A customized solution (including material recommendations, quotation, and delivery time) will be provided within 24 hours.
• Sample Production: Sample production will be completed in 7-124 days and shipped via DHL/FedEx.
• Sample Confirmation: Customers will test the sample's compatibility and performance, providing feedback for adjustments.
• Mass Production: Mass production can be completed in 7-15 days, with real-time updates on the production progress.
• Delivery and Acceptance: A factory inspection report will be provided, supporting on-site or third-party testing and acceptance by the customer.

Key Reasons to Choose ZYXRubber
Strong R&D Capabilities and Leading Technological Advantages
We are a "professional, meticulous, distinctive, and innovative" enterprise, and have obtained 21 patent information projects and 14 utility model patents, covering key products such as leak-proof seam strips and platform screen door sealing strips.
Diverse High-Quality Product Supply Capabilities
Our factory specializes in the production of specialty rubber products, utilizing high-quality raw materials, including ethylene propylene diene monomer (EPDM), silicone rubber, and fluororubber, covering four major categories and thousands of varieties. Products include rubber compression-molded products and rubber extruded products. These products are widely used in glass curtain walls, the automotive industry, rail transit, electric equipment, and other fields.
Complete Production Equipment and Strict Quality Control
The company is equipped with a range of professional production equipment, such as internal mixers, injection molding machines, extrusion microwave vulcanization production lines, and corner jointing machines, which can fully meet the needs of large-volume and customized production. The in-house laboratory is equipped with various professional testing equipment, including rotorless vulcanizing machines, computer-controlled material testing machines, Akron abrasion testing machines, and aging test chambers. This enables comprehensive quality control of raw materials and rubber compounds, and products have passed third-party testing and certification. Furthermore, the company has obtained ISO9001:2015 quality management system certification, ensuring the reliability of product quality.
Extensive practical experience and successful projects
The company has undertaken numerous key projects, and its products have been validated in real-world applications. Notable examples include platform screen doors for the Nanjing Metro Line 2, semi-high doors for the Shenzhen Metro Line 4, and waterproof strips for lighting fixtures in the Shanghai Yangtze River Tunnel and Qingdao Jiaozhou Bay Tunnel.
Customization & Comprehensive Service
The company possesses mature rubber formulations for various applications, and can customize products with wear-resistant, oil-resistant, fireproof, low-smoke, and flame-retardant properties to meet customers' specific needs.

Get a free quote. Please send us your CAD drawings or samples of rubber U-channels.

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.