The polymer guide rail of the fast zipper door is based on nylon matrix composite material, and through structural sealing design and material science optimization, it has achieved the characteristics of high-strength sealing, impact resistance, and maintenance-free, making it an ideal choice in the field of clean industry
C-shaped track: The cross-section of the guide rail is a "C" shaped structure, which closely occludes the edge of the door curtain to form a sealed dust-proof barrier to prevent dust and insects from invading
Nail fixing: Concealed installation is adopted to avoid the growth of bacteria on the exposed screws and meet the requirements of clean workshops (such as pharmaceutical, food industry)

The molecular chain structure of the polymer material gives it a very low coefficient of friction, which does not require additional lubrication and reduces maintenance costs
The wear resistance can be up to 5-7 times that of ordinary metal guide rails, which is suitable for high-frequency switching scenarios (such as logistics channels)
It can withstand the impact of external forces such as forklifts, and can automatically reset after the impact to avoid deformation and falling off
Combined with the airbag sealing at the bottom of the door curtain, the pressure difference within 20Pa in the room is maintained to meet the positive and negative pressure requirements of the clean workshop
Wide operating temperature range (-40°C to 80°C), suitable for cold storage, high temperature workshop and other environments
Resistant to acid, alkali and solvent corrosion, avoid rust in humid environments
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Clean workshop: pharmaceutical, food factory, etc., to prevent microbial contamination
Industrial protection: isolation equipment dust and oil (such as mechanical workshops)
Energy-saving scenario: The sealed structure reduces indoor and outdoor heat exchange and reduces the energy consumption of air conditioners