Production process of light rail sealant strip
Jul 17,2025
The manufacturing process of sealing strips directly affects their performance and quality, and common processes include:
Extrusion microwave vulcanization:
Features: One time molding, smooth and beautiful surface, good elasticity and resistance to compression deformation.
Application: Suitable for the production of sealing strips with regular shapes and long lengths.
Mold vulcanization:
Features: Can produce sealing strips with complex shapes, with better sealing performance.
Application: Suitable for parts with high sealing requirements such as platform screen doors and sliding doors.
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