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 M-Quick Vulcanized O-rings
  • Vulcanized O-Rings
    (M-Quick™)

    M Seals manufactures vulcanized O-rings in a wide range of materials, all produced with tight cord tolerances that meet O-ring standards ISO 3601‑1 and ISO 3601‑3.

    No limitation on inner diameter

    Our compression step‑moulding vulcanization process delivers excellent physical and chemical properties, consistent surface quality, and uniform tolerances around the entire circumference of the O‑ring. This makes M‑Quick™ O‑rings ideal for dynamic sealing, high‑pressure applications, and systems involving gaseous media.

    M‑Quick™ O-rings also offer tolerances comparable to those of a fully moulded standard O‑ring, with equivalent chemical and physical performance.

    With no tooling costs, competitive pricing, and short lead times—including express delivery—M‑Quick™ provides a cost‑effective solution with the added advantage of unlimited inner diameters.

     

    M-Quick™ production process

    Our in‑house manufacturing method combines step moulding with hot vulcanization to join the cord ends. This creates a virtually seamless O‑ring with tolerances equivalent to those of a moulded O‑ring according to ISO 3601 and ISO 3601‑3.

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  • It is important to note that M-Quick™ products are not to be compared with ordinary hot vulcanized O-rings made of extruded material. Those types of O-rings often have a greater variation in tolerances, which can impact their performance and longevity.

    Vulcanized O-Rings

    Fast delivery 

    At M Seals we offer fast delivery, so you can get the exact M-Quick™ solution that fits your application in record time, without sacrificing quality or reliability.

    Reliable and cost-effective solution

    With M‑Quick™, we can produce O‑rings in any diameter to meet your exact application requirements, all without expensive tooling, high minimum order quantities, or long lead times. From prototypes to large‑scale sizes, our expertise ensures the perfect fit for even the most challenging specifications.

    We offer a broad selection of materials, including NBR, EPDM, FPM, and VMQ—along with options that comply with FDA requirements.

  • Contact us for technical support

    Our technical team is here to help you find the perfect M-Quick™ solution for your specific needs. Whether you're looking for a specific size or material or need help determining which product will work best for your application, speak to our team today.