BEST SELLER

Green HNBR Rubber O-Rings

Green HNBR rubber O-rings designed for air conditioning and automotive air conditioning sealing applications. Made with ZEON or LANXESS HNBR compounds, these O-rings support custom sizes, hardness, colors, and reliable inspection for stable sealing performance.

Request a Quote
Key Features

HNBR O-Rings for Air Conditioning Seals

Our green HNBR rubber O-rings are designed for air conditioning and automotive AC sealing applications that require reliable fit, smooth surface quality, and consistent inspection control. Custom specifications are available according to different sealing requirements.

  • HNBR Material Performance

    HNBR rubber is suitable for demanding sealing applications where heat, oil, and wear resistance may be required.

  • Green Color Identification

    Green color helps support product identification, assembly recognition, and application differentiation. Other colors can also be customized.

  • Wide Size Capability

    Available from tiny sizes such as ID 0.60 × CS 0.20 mm to large sizes up to ID 1000.00 × CS 20.00 mm.

  • Flexible Hardness Range

    Hardness can be customized from 20 to 90 Shore A to meet different sealing pressure and installation needs.

  • Smooth Surface Finish

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

  • 100% Inspection Available

    Automatic Doss Machine inspection can be used for 100% O-ring checking before delivery.

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 Green HNBR Rubber O-Rings
Compound Material Meets ASTM D2000
Compliance Options RoHS, REACH
Material HNBR
HNBR Brand ZEON, LANXESS
Hardness 20–90 Shore A
Color As per request
Size Range ID 0.60 × CS 0.20 mm to ID 1000.00 × CS 20.00 mm
Package PE Bag, Carton
Sample Lead Time About 8 Days
Mass Production Lead Time 12–18 Days
Application Air conditioning and automotive air conditioning seals
Surface Quality Smooth surface with small parting line
Inspection 100% O-ring checking by Doss Machine

Available Compounds

  • Standard HNBR Rubber

    Standard HNBR rubber is suitable for air conditioning and automotive AC sealing applications requiring reliable sealing and durable rubber performance.

    HNBR AC Sealing Durable
  • ZEON HNBR

    ZEON HNBR material options can be selected for projects requiring stable compound quality and consistent sealing performance.

    ZEON Brand Stable Quality Custom Hardness
  • LANXESS HNBR

    LANXESS HNBR material options are available for customized O-rings used in automotive and air conditioning sealing applications.

    LANXESS Brand Automotive Use Custom Size
  • Custom Hardness HNBR

    HNBR compounds can be customized from 20 to 90 Shore A according to sealing pressure, groove design, and installation requirements.

    20–90 Shore A Custom Compound Flexible Fit
  • Colored HNBR Rubber

    Green, black, or other custom colors can be produced for identification, assembly matching, or product differentiation.

    Green Color Custom Color Easy Identification
  • Compliance-Ready HNBR

    HNBR compounds can be selected to meet ASTM D2000 and support RoHS and REACH compliance requirements.

    ASTM D2000 RoHS REACH

Wide Size Range and Inspection Support

From small precision O-rings to large sealing rings, we support customized HNBR O-ring sizes, color options, and inspection requirements for air conditioning sealing projects.

  • ID 0.60 mm+

    Minimum Inside Diameter

  • 8 Days

    Sample Lead Time

Where It's Used

Application Scenarios

Green HNBR rubber O-rings are mainly used in air conditioning and automotive AC sealing applications where reliable sealing and product identification are required.

  • Air Conditioning Systems

    Used as sealing components in air conditioning equipment and related assemblies.

  • Automotive Air Conditioning

    Suitable for automotive AC systems requiring HNBR rubber sealing parts.

  • Compressor Components

    Used in selected compressor-related sealing positions where durable O-rings are required.

  • Refrigerant System Connections

    Helps support sealing performance at connection points in air conditioning systems.

  • Automotive Seal Assemblies

    Suitable for vehicle sealing assemblies requiring custom size, hardness, or color.

  • Custom HNBR Sealing Parts

    Available for customized O-ring designs based on drawings, samples, or application requirements.

OEM & Custom

Custom HNBR O-Ring Manufacturing

We provide custom HNBR O-ring manufacturing based on your required size, hardness, color, material brand, package, and application specifications.

  • Size Customization

    HNBR O-rings can be customized from small precision sizes to large sealing dimensions.

  • Material Brand Selection

    ZEON and LANXESS HNBR material options are available according to project requirements.

  • Hardness and Color Customization

    Hardness and color can be customized to match sealing performance and assembly identification needs.

  • Inspection and Packaging Support

    100% O-ring checking can be arranged, with PE bag and carton packaging available for delivery.

You May Also Need

Related Products

Explore complementary sealing solutions from our comprehensive product catalog.

View More Products