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Train Subway High-speed Train Sealing Strip

The development of the product starts from the market demand and the understanding and analysis of the problems existing in the building doors and windows, such as energy saving and environmental protection, sound insulation and noise reduction, strong ultraviolet resistance, and catering to the green and healthy theme of the new era.

  • Product Description
  • The door and window sealing strips for subway and high-speed trains produced by our company adopt microwave vulcanization extrusion process, one-time molding, smooth and beautiful surface, and are equipped with full-automatic computer-controlled rubber machine, which can be directly connected into frames according to the drawing requirements of designers and users, thus avoiding water seepage and water leakage due to joints. The material is imported EPDM rubber, which has excellent aging resistance, heat resistance, cold resistance, good elasticity and compression deformation resistance.

    Product Standards

    1. DIN5510-2 (Germany) "Classification, requirements and inspection methods of combustion characteristics and combustion accompanying phenomena of fireproof materials and components of rail vehicles"
    2. DIN5514 (Germany) "Material Elastomer Concept and Material Description for Rail Vehicles"
    3. NF F 16-101 (France) Rolling Stock-Flammability-Selection of Materials
    4. NF F 00-072 (France) General Railway Facility Material Dense Rubber Extrusion
    5. BS 6853-1999 (UK) Fire Protection Requirements for the Design and Construction of Rail Vehicles
    6. TB/T 2402-93 Flame Retardant Requirements for Non-metallic Materials of Railway Passenger Cars
    7. TB 1964-87 Test Method of Sealing Strip for Passenger Car Doors and Windows
    8. TB 1444-83 "Technical Conditions for Rubber Parts of Diesel Locomotive"
    9. HG/T 3088-1987 Rubber Sealing Strip for Doors and Windows of Vehicles







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