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High Quality NBR Rubber Parts

Custom NBR rubber parts designed for sealing, protection, and assembly applications. Samples and specifications can be customized according to customer drawings, product requirements, and different industrial use conditions.

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Key Features

Custom NBR Rubber Parts for Sealing Applications

Our NBR rubber parts are designed for customers who need customized molded rubber components with reliable quality, flexible specifications, and cost-effective production support.

  • NBR Rubber Material

    Made from NBR rubber compound for molded grommet applications requiring flexible sealing and protection performance.

  • Compliance Support

    Compound materials meet ASTM D2000 and can support UL, FDA, RoHS, and REACH compliance requirements.

  • Smooth Surface Finish

    Smooth surface with a small parting line helps improve appearance, fit, and product consistency.

  • Strict Quality Inspection

    IATF 16949 certified production support is available, with inspection standards based on AQL 1.0 / 0.65 / 0.15 and C=0 zero-defect requirements.

  • In-House Tooling Capability

    In-house tooling with 2 CNC machines operating 24 hours per day helps reduce tooling cost and speed up development.

  • Custom Sample Support

    Samples and specifications can be customized according to customer requirements.

Technical Data

Specifications & Materials

Technical specifications for custom colored rubber O-rings used in automotive, electrical equipment, home appliance, and general sealing applications.

Product Specifications
Product Name Custom NBR Rubber Grommets
Category Grommets
Material NBR Rubber
Compound Material Meets ASTM D2000
Compliance Options UL, FDA, RoHS, REACH
Surface Quality Smooth surface with small parting line
Quality System IATF 16949 Certified
Inspection Standard AQL 1.0 / 0.65 / 0.15, C=0 Zero Defect
Tooling In-house tooling, 2 CNC machines operating 24H per day
Sample Customizable
Specification Customizable

Available Compounds

  • Standard NBR Rubber

    Standard NBR rubber is suitable for custom grommets requiring reliable sealing, flexible fit, and molded part performance.

    NBR Rubber Sealing Use Custom Molded
  • Compliance-Ready NBR

    NBR compounds can be selected to support UL, FDA, RoHS, and REACH compliance requirements according to project needs.

    UL FDA RoHS REACH
  • Custom NBR Compound

    Custom NBR compounds can be adjusted according to product requirements, application conditions, and specification needs.

    Custom Material OEM Use Flexible Specification

Custom Samples and Flexible Production

Samples and specifications can be customized to support different NBR rubber part designs, from prototype confirmation to production supply.

  • Custom

    Sample Development

  • OEM

    Specification Support

Where It's Used

Application Scenarios

Custom NBR rubber parts can be used in sealing, protection, and assembly applications where molded rubber components are required.

  • Industrial Sealing Parts

    Used for custom sealing positions in industrial equipment and mechanical assemblies.

  • Rubber Protective Parts

    Suitable for protecting openings, connectors, or contact surfaces from wear and damage.

  • Mechanical Assemblies

    Can be used as molded rubber components in equipment requiring flexible fitting or protection.

  • Connector Components

    Suitable for custom rubber connector or sleeve-style parts depending on product design.

  • Equipment Housings

    Used in equipment assemblies where rubber parts help with sealing, cushioning, or protection.

  • Custom OEM Projects

    Available for customized rubber part development based on drawings, samples, or specifications.

OEM & Custom

Custom NBR Rubber Part Manufacturing

We provide custom NBR rubber part manufacturing based on customer samples, drawings, dimensions, and application requirements.

  • Drawing and Sample Customization

    NBR rubber parts can be customized according to customer drawings, samples, or specific structure requirements.

  • Specification Development

    Dimensions, shape, and product specifications can be adjusted based on installation and application needs.

  • Material and Performance Matching

    NBR rubber can be selected for applications requiring oil resistance, wear resistance, or general sealing performance.

  • Production Support

    Custom production can be arranged after sample confirmation and specification approval.

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