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Product Description

Fireproof expansion sealing strip series

Shijiazhuang Hui Mai Technology Co. , Ltd  has successfully completed the upgrade of composite sealing strip after two years of research and development, and officially launched the Latest technology products-composite fireproof expansion sealing strip. Its advent has completely changed the current existence of a single fire barrier in the world

The various drawbacks of the fire prevention and sealing are truly integrated, and the fire prevention performance is more excellent.

Unique superiority

Passed rigorous type inspection of 11 major items of the National Fixed Fire Extinguishing System and Refractory Components Quality Supervision and Inspection Center

The expansion ratio of 20 times is much higher than the expansion ratio of ordinary fire strips, and the fire performance is more excellent

Excellent sealing effect, real fire protection and sealing are combined into one

Adopt the most advanced gluing process, with self-adhesive to prevent falling off

Does not react with all paints and detergents, SGS environmental protection and non-toxic certification

Unique V-shaped design, more beautiful after installation, realizing dynamic sealing

Significant sound insulation, noise reduction, heat preservation and energy saving performance

Rich color options

white, light yellow, brown, black, silver gray

China sealing strip manufacturer specializes in producing sealing strips of various materials, which can be used for car door seals, door and window seals, etc. if necessary, please contact us!