After the vehicle docks, the blower of the electric retractable inflatable dock seal begins operation, rapidly inflating the seal. Once inflation is complete, the electric overhead door opens and connects with the loading dock’s operating panel, ensuring a seamless connection between the truck and warehouse. This not only seals the gaps between the vehicle and doorway opening within a short time but also helps businesses efficiently and cleanly load and unload cargo, preventing dust, flies, and other contaminants from entering, thus avoiding secondary contamination. After loading/unloading is complete, the blower stops, and the built-in mechanism quickly retracts the air cushions. The air cushions are manufactured using high-frequency welding technology, maintaining long-term elasticity and withstanding harsh weather conditions. Ventilation ports at the bottom maintain constant pressure within the air cushions. The front curtain is made of polyester fiber fabric with double-sided PVC coating.
Features of the Inflatable Dock Seal:
Rapid Inflation: After the vehicle stops, the blower quickly inflates the seal, sealing the gaps between the vehicle and doorway within a short timeframe.
Durable Materials: The curtains are made of high-tensile polyester fiber fabric with double-sided PVC coating for enhanced durability.
High-Frequency Welding Technology: The air cushions are manufactured using high-frequency welding processes, maintaining elasticity long-term and adapting to various harsh climates.
Bottom Ventilation Design: Ventilation ports at the bottom ensure constant pressure within the air cushions, guaranteeing optimal performance.
Wide Range of Applications: Especially suitable for frozen storage warehouses and loading areas requiring long-term thermal insulation.
Excellent Low-Temperature Resistance: Functions properly in environments as cold as -40°C.
Fire Resistance: Surface materials possess flame-retardant properties and are self-extinguishing when removed from flame.
Safety Features: Equipped with color guide strips or white guide strips to enhance operational safety.
Superior Wear Resistance: Materials withstand at least 30,000 friction cycles.
The inflatable dock seal uses an efficient air pump system to inflate the top and side air cushions, creating a complete perimeter seal. The inflation volume can be adjusted according to vehicle dimensions. Its excellent thermal insulation and sealing performance make it an ideal choice for loading bays in cold storage food warehouses. It effectively isolates external warm air while preserving the internal cold air of refrigerated warehouses, protecting cargo from weathering effects and reducing heat loss. Inflatable dock seals produced in Changzhou emphasize product design and quality, incorporating the latest technology to break through existing functional limitations. They play an important role across multiple fields including food, pharmaceuticals, textiles, and logistics. Inflatable dock seals manufactured by Selo particularly embody this philosophy, dedicated to advancing progress and development across various industries.
