As a professional custom rubber O-ring manufacturer, Axis Rubber specializes in producing high-performance sealing solutions for automotive, hydraulic, pneumatic, HVAC, medical, food-grade, and industrial applications. We provide custom O-rings in a wide range of materials, sizes, colors, hardness levels, and specifications to meet diverse sealing requirements across different industries.
From prototype development to mass production, our OEM & ODM manufacturing capabilities help global equipment manufacturers, distributors, and industrial buyers achieve reliable, long-lasting sealing performance in demanding environments.
Custom rubber O-rings are precision-engineered sealing components manufactured according to specific application requirements, including material type, dimensions, operating temperature, pressure resistance, and chemical compatibility. Unlike standard O-rings, custom O-ring seals are designed to fit unique equipment structures and harsh working environments where standard sealing products may not provide optimal performance.
At Axis Rubber, we manufacture custom O-rings for static and dynamic sealing applications using advanced molding technology and strict quality control standards.
NBR rubber O-rings offer excellent resistance to oils, fuels, and hydraulic fluids, making them ideal for automotive fuel systems, hydraulic equipment, and general industrial sealing applications.
FKM O-rings provide superior high-temperature resistance and chemical compatibility for aggressive fluids, fuels, lubricants, and industrial chemicals.
HNBR rubber O-rings deliver enhanced mechanical strength, ozone resistance, and heat resistance for modern automotive engines and heavy-duty industrial systems.
Silicone rubber O-rings are widely used in food-grade, medical, and high/low-temperature applications due to their excellent flexibility and thermal stability.
EPDM O-rings perform well in water, steam, and outdoor sealing environments with outstanding weather and ozone resistance.
We also provide custom rubber seals using fluorosilicone, CR, PTFE-coated materials, and other specialty elastomers for demanding sealing conditions.
| O-Ring Material | Full Name | Temperature Range | Oil & Fuel Resistance | Chemical Resistance | Weather & Ozone Resistance | Key Advantages | Typical Applications |
| NBR | Nitrile Butadiene Rubber | -40°C to +120°C | Excellent | Good | Moderate | Cost-effective, excellent oil and fuel resistance, good wear resistance | Automotive fuel systems, hydraulic seals, pneumatic systems, industrial machinery |
| FKM / Viton | Fluoroelastomer | -20°C to +200°C | Excellent | Excellent | Excellent | Superior heat resistance, chemical resistance, and long service life | Automotive engines, chemical processing, fuel injectors, aerospace, oil & gas |
| HNBR | Hydrogenated Nitrile Butadiene Rubber | -40°C to +150°C | Excellent | Very Good | Excellent | High mechanical strength, abrasion resistance, ozone resistance | Modern automotive engines, AC systems, oilfield equipment, heavy-duty hydraulics |
| Silicone | Silicone Rubber (VMQ) | -60°C to +230°C | Poor to Moderate | Good | Excellent | Outstanding flexibility, excellent high/low temperature performance | Medical devices, food-grade equipment, electronics, HVAC systems |
| EPDM | Ethylene Propylene Diene Monomer | -50°C to +150°C | Poor | Excellent for water & steam | Excellent | Superior weather resistance, steam resistance, and aging resistance | Water systems, outdoor equipment, HVAC, brake systems, steam applications |
| CR | Chloroprene Rubber (Neoprene) | -40°C to +120°C | Moderate | Moderate | Good | Good balance of mechanical strength and weather resistance | Refrigeration systems, marine equipment, industrial seals |
| FFKM | Perfluoroelastomer | -15°C to +320°C | Excellent | Outstanding | Excellent | Extreme chemical and heat resistance for harsh environments | Semiconductor, aerospace, pharmaceutical, chemical processing |
| PTFE | Polytetrafluoroethylene | -200°C to +260°C | Excellent | Excellent | Excellent | Ultra-low friction, broad chemical compatibility | Chemical equipment, food processing, high-purity systems |
| Fluorosilicone | Fluorosilicone Rubber (FVMQ) | -60°C to +200°C | Excellent | Good | Excellent | Combines fuel resistance with low-temperature flexibility | Aerospace, aviation fuel systems, automotive sealing |
| PU | Polyurethane | -40°C to +90°C | Good | Moderate | Moderate | Exceptional abrasion and tear resistance | Hydraulic cylinders, pneumatic tools, heavy machinery |
We support custom dimensions, cross-sections, hardness, colors, and material formulations based on drawings, samples, or application requirements.
Our custom O-ring seals are engineered to withstand oils, fuels, acids, solvents, refrigerants, and industrial chemicals.
Available materials support operating temperatures ranging from -60°C to +250°C depending on compound selection.
Axis Rubber O-rings maintain long-term sealing performance under pressure, vibration, and repeated mechanical movement.
We provide complete OEM/ODM rubber sealing solutions for automotive, machinery, electronics, medical, and industrial equipment manufacturers.
| Item | Specification |
| Product Name | Custom Rubber O-Rings |
| Materials | NBR, FKM, HNBR, Silicone, EPDM, CR, FFKM, etc. |
| Hardness | 40–90 Shore A |
| Size Standards | AS568, Metric, JIS, ISO, Custom |
| Temperature Range | -60°C to +250°C |
| Color Options | Black, Green, Red, Blue, White, Custom |
| Manufacturing Process | Compression Molding / Injection Molding |
| MOQ | Custom Based |
| Certifications | FDA, RoHS, REACH, ISO |
| OEM & ODM | Supported |
Custom automotive O-rings are widely used in engines, fuel systems, air conditioning systems, brake systems, and hydraulic components.
Rubber O-ring seals help prevent fluid and air leakage in pumps, valves, cylinders, and industrial hydraulic systems.
Custom O-rings are commonly used in compressors, refrigerant systems, and air conditioning equipment requiring reliable temperature resistance.
Food-grade and medical-grade silicone O-rings provide safe sealing solutions for sanitary processing systems and medical devices.
Industrial rubber O-rings are used in heavy machinery, automation equipment, mining systems, agricultural machinery, and sealing assemblies.
Our engineering team evaluates operating conditions, media compatibility, pressure, and temperature requirements.
We recommend the most suitable elastomer material based on the application environment and performance targets.
Custom tooling and sample production ensure dimensional accuracy and sealing performance before mass production.
Advanced production equipment and strict inspection standards guarantee stable product consistency and reliable sealing quality.
Professional rubber sealing manufacturer with extensive industry experience
Full OEM & ODM customization capabilities
Wide range of rubber O-ring materials and specifications
Strict quality inspection and stable production capacity
Competitive factory-direct pricing
Fast sampling and global delivery support
Technical assistance for sealing design and material selection
