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Address: A-01, Huashan Road Automotive Parts Science and Technology Innovation Park, No. 9 Lijiang Street, Qinghe County, Xingtai City, Hebei Province
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Automobile sealing strip

Mainly composed of good elasticity, resistance to compression deformation, aging, ozone, and chemical reactions

  • Commodity name: Automobile sealing strip



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  • Product Description
  • The automobile sealing strip has the function of filling various gaps between the body components, and has the functions of shock absorption, waterproof, dustproof, sound insulation, decoration, etc., improving the comfort of the driving experience and protecting the car body. It is mainly used in the door leaf, Door frame, front and rear windshield, engine cover and trunk cover.

    Automotive sealing strips are mainly made of EPDM rubber with good elasticity and resistance to compression deformation, aging, ozone, chemical action, and a wide temperature range (-40 ℃~+120 ℃), which is foamed and densely compounded. It contains unique metal fixtures and tongue shaped buckles, which are sturdy and durable, and easy to install. We have been supporting major automobile manufacturers for a long time.

    Product specifications: Recommended temperature range:

    PVC material -20 ° F -150 ° F (-29 ℃ -65.5 ℃)

    EPDM material -40 ° F -248 ° F (-40 ° C -120 ° C)

    Internal metal fixture material: aluminum or steel


    Manufacturing standards:

    1. TB 1964-87 "Inspection methods for sealing strips for passenger car doors and windows"

    2. HG/T 3088-1987 "Rubber Sealing Strip for Vehicle Doors and Windows"

We have equipment such as EPDM production line, rubber molding production line, flat vulcanization machine, extruder, etc., with complete testing methods, forming a one-stop production model of raw material preparation, mold development, and product molding. Our products are sold to Japan, Germany, the United States, France, Iran, Australia, Türkiye, India, Nigeria, Brazil, Russia and other countries, and have received high praise from customers. 

Product Consulting

Hebei Ruiyuan Automotive Parts