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Custom rubber O-rings for various application.jpg

Custom rubber O-rings for various application

As the backbone of modern sealing systems, we designed and engineered custom O-Rings for exceptional sealing integrity, they form an impenetrable barrier against liquid leakage, gas permeation, and dust intrusion, ensuring maximum protection for your equipment. Lightweight, compact, and incredibly easy to install, our rubber O-ring deliver optimal performance with minimal complexity—making them the go-to choice for hassle-free sealing across industries.

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    Parameter Table Guidance

     

    Parameter

    Customizable Specification

    Operating Temperature Range

    -60°C ~ 200°C (customizable up to 300°C for special materials)

    Working Pressure

    0 ~ 30 MPa (varies by material and design)

    Hardness

    10 ~ 90 Shore A

    Chemical Resistance

    Resistant to oils, fuels, solvents, acids, and alkalis (material-dependent)

    Compression Set

    ≤ 15% (at 100°C, 22h)

    Tensile Strength

    ≥ 5 MPa

    Flash                   

    ≤0.1mm

    Inner Diameter (ID)

    1mm ~ 500mm

    Cross-Section Diameter (CS)

    0.5mm ~ 20mm

    PRODUCT DISPLAY

    Custom rubber O-rings
    Custom rubber O-rings
    Custom rubber O-rings
    Custom rubber O-rings

     Our Advantages

    Wide Hardness Range

    Shore hardness from 10A to 90A, enabling customization from ultra-soft elastomers to high-hardness components for diverse applications.

    Flexible Size Customization

    We offer full-range custom O-ring sizes, spanning from ultra-miniature 1mm inner diameter to large-scale 500mm inner diameter.

    Material Customization

    From extreme temperatures and corrosive media to food-grade compliance and dynamic sealing requirements, we analyze your specific use case to recommend the optimal material from our premium portfolio: FKM, FFKM, FVMQ, EPDM, VMQ, HNBR, CR, NBR

    Cost Competitiveness

    Leveraging fully automated production, inspection, and packaging workflows, we deliver exceptional cost competitiveness, coupled with high yield rates, accelerated throughput, and consistent quality compliance.

    Keep In Touch

    Contact Us

    We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.