EPDM Dual Durometer Seals / Dual-hardness EPDM / Sponge Section Door Seal / Dual Hardness Rubber Profiles / EPDM Dual Hardness Door Seal / Co-extruded EPDM Profiles from China Manufacturer / Factory / Supplier

Dual durometer seals rubber products are extrusions with different areas of hardness. Typically, the harder rubber is used for attachment while the softer rubber is used for sealing.  Sometimes, different materials are used because of design considerations such product color schemes or the use of pressure-sensitive adhesives (PSAs).

epdm dual durometer seals

epdm dual durometer seals

By fabricating dual durometer rubber into a single part, a product such as window seal can have areas with different physical properties to meet application requirements. With window channels, the harder window rubber attaches to the window frame and the softer window rubber faces the glass window. Durometer is not limited to window seals, however, and is used with both sponge and solid profiles.

Hebei Shida Seal Group is a IATF 16949 certified manufacturer, supplier, and exporter of custom dual durometer seals, EPDM seals and gaskets, dual durometer rubber extrusions for automotive, heavy truck, among other industries from Hebei, China.

Cellular Glazing Rubber Extrusions Glazing GasketsExtruding Capabilities: Offers extrusions capabilities for rubber extrusion, thermoplastic extrusion, and silicone extrusion.
Finishing Capabilities: Offers taping, cutting, coating, printing, drilling, splicing, notching, punching, flocking, injection moulding services (in-line processes and off-line processes).
Materials we can deal with:
  • Dense EPDM Rubber
  • Sponge EPDM Rubber
  • Neoprene Rubber
  • Nitrile Rubber
  • Silicone Rubber
  • TPE/TPV
  • PVC, PP
  • PE, PA6/66

We always manufacture our dual durometer seals profiles extrusions from the highest quality compounds available. This ensures that our dual durometer seals profiles extrusions are not only suitable for use, but also made to last. Despite offering high strength and tear resistance, our rubber dual durometer seals profiles are also highly flexible. This enables our profiles to fit around a wide variety of curves.

rubber extrusion process China

Our facility is fully equipped with the latest equipment and technology, providing us with the capability to manufacture precision extruded dual durometer seals in quantities from short run to full production runs. We have 5 extrusion lines, continuous cure microwave, precision cutting, and splicing machines, and also provide value-added finishing services. In addition, we offer in-house tool, and mold design and manufacturing to ensure that your parts are manufactured to the most exacting requirements.

Hebei Shida Seal Group is uniquely qualified to manufacture EPDM dual durometer seals extrusions for your application. Our quality management system is IATF 16949:2016 accredited. We can provide PPAP Level 3 documents for OEM clients.

If you want to contact us about any issue please call (+86)319 8032626 or send us an e-mail. If you would like to submit a proposal for consideration simply submit a quote.