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.
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 rubber is suitable for demanding sealing applications where heat, oil, and wear resistance may be required.
Green color helps support product identification, assembly recognition, and application differentiation. Other colors can also be customized.
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.
Hardness can be customized from 20 to 90 Shore A to meet different sealing pressure and installation needs.
Smooth surface with a small parting line helps improve sealing contact, appearance, and product consistency.
Automatic Doss Machine inspection can be used for 100% O-ring checking before delivery.
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 |
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.
Minimum Inside Diameter
Sample Lead Time
Green HNBR rubber O-rings are mainly used in air conditioning and automotive AC sealing applications where reliable sealing and product identification are required.
We provide custom HNBR O-ring manufacturing based on your required size, hardness, color, material brand, package, and application specifications.

HNBR O-rings can be customized from small precision sizes to large sealing dimensions.
ZEON and LANXESS HNBR material options are available according to project requirements.
Hardness and color can be customized to match sealing performance and assembly identification needs.
100% O-ring checking can be arranged, with PE bag and carton packaging available for delivery.

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