Custom Size Black Rubber Washer Seal Neoprene Flat Rubber Washers Round Rubber Washers Custom CR Rubber Parts Manufacturer

Product Specification



We understand the importance of tailored solutions. Our team of experts works closely with you to understand your unique specifications and deliver black rubber washers that precisely meet your needs. From dimensions and hardness to material selection and special features, we offer a wide range of customization options to ensure optimal performance in your applications.
Customized options for flat rubber washers

• Wide Range of Material Options: Rubber washers are available in various materials such as natural rubber, EPDM (ethylene propylene diene monomer), silicone, neoprene, Buna-N (nitrile rubber), and more. 
• Size: Flat rubber washers can be customized in terms of inner diameter (ID), outer diameter (OD), and thickness. These dimensions should be determined based on the specific assembly or equipment they will be used with.
• Hardness: Rubber shoulder washers come in different hardness levels, often measured using a durometer scale. Hardness affects the washer's flexibility, compression resistance, and load-bearing capacity. Customizing hardness allows you to choose the optimal level based on your application's requirements.
• Shape: While flat washers are typically circular, they can also be customized into other shapes like square, rectangular, or irregular shapes to fit unique applications.
• Tolerance and Compliance: All our rubber washers meet industry standards for tolerance, including ASTM (American Society for Testing and Materials) specifications. Customized rubber washers can be manufactured with specific tolerances and precision to ensure accurate fitting and performance. 
• Hardness: Rubber washers come in different durometer hardness ratings, indicating their resistance to indentation. We can custom rubber flat washer hardness as per your application.
• Surface Finish: The surface finish of rubber washers can be customized based on specific requirements. Options include a smooth finish, textured finish, or a specific coating or treatment to enhance properties like slip resistance or chemical resistance.
• Color: Rubber washers can be manufactured in various colors as per your desire.
• Special Features: Depending on your application, you can request additional features such as adhesive backing, self-sealing capabilities, anti-vibration properties, or conductive properties. 

Order Process Of custom Rubber should washers


Step1. Step1. Please email us or fill in the form to tell us about the flat rubber washer type, size, and any special requirements you need. Such as oil resistance, high-temperature resistance, UV resistance, etc.
Step2. We will provide samples of flat rubber washers for you to test as per your requirements.
Step3. After the sample is confirmed, we will mass produce it according to the quality standard of the sample, which takes about 3-7 days.
Step4. Send the goods to your address via DHL, UPS, FedEx, or other reliable shipping companies. Alternatively, if the order is large and requires cost-effective transportation, it can be shipped by sea.


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Contact Us:

Need a free quote for standard or custom neoprene flat washers, please reach out to us with your specific requirements, such as the inner diameter(ID) & outer diameter(OD), and other needs. Our expert team will work closely with you to provide exceptional customer service for your flat rubber washers project.

About ZYXrubber

Guangdong Zhongxiang New Materials Co., Ltd is a leading factory of seal strips and seals with 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. 

• Company Certification: ISO9001:2015, ISO14001:2015, IATF16949:2016, SGS Certificate Approved.
• Certificates: CE, REACH、RoHS、PAHs、FDA， EN 45545, UL94.
• Production process: molding, extrusion, injection molding, liquid silicone, corner joints, machining, calendering, die cutting, manual molding technology
• ZYXrubber supply: rubber extrusion seal strips, plastic extrusion seal strips, door seals, window seals, car seals, marine hatch rubber seals, shower door seal strips, refrigerator door seals, molded sealing parts, silicone strips/seals, silicone/rubber hardware products, etc.
• The product uses sealing, insulation, edging, shock absorption, protection, fire prevention, flame retardant, etc.
• Service: OEM & ODM Support
• Advantages: Rich manufacturing and exporting experience, Professional engineering team and staff, Strong capacity for mass production.

Inquiry Details
Processing and customization process: customization based on drawings and samples, product quotation, payment of deposit, sample confirmed, mass production, and on-time delivery.

Sample delivery time: 1 week

Mass production delivery time: Usually 15-30 days.

When you send us inquiry, please kindly advise below information:1) Materials: ____(EPDM, Silicone, CR,etc) Hardness: ____Shore A) Density: ____g/cm³) Technical requirements: ____（Wear-resistant, high temperature resistant, waterproof, etc.) Application

Transportation method: sea freight, DHL, SF Express, FedEx