English
English Chinese Simplified French German Portuguese Spanish Russian Japanese Korean Arabic Irish Greek Turkish Italian Danish Romanian Indonesian Czech Afrikaans Swedish Polish Basque Catalan Esperanto Hindi Lao Albanian Amharic Armenian Azerbaijani Belarusian Bengali Bosnian Bulgarian Cebuano Chichewa Corsican Croatian Dutch Estonian Filipino Finnish Frisian Galician Georgian Gujarati Haitian Hausa Hawaiian Hebrew Hmong Hungarian Icelandic Igbo Javanese Kannada Kazakh Khmer Kurdish Kyrgyz Latin Latvian Lithuanian Luxembou.. Macedonian Malagasy Malay Malayalam Maltese Maori Marathi Mongolian Burmese Nepali Norwegian Pashto Persian Punjabi Serbian Sesotho Sinhala Slovak Slovenian Somali Samoan Scots Gaelic Shona Sindhi Sundanese Swahili Tajik Tamil Telugu Thai Ukrainian Urdu Uzbek Vietnamese Welsh Xhosa Yiddish Yoruba Zulu Kinyarwanda Tatar Oriya Turkmen Uyghur
Chinese
Leave Your Message
*Name Cannot be empty!
Enter a Warming that does not meet the criteria!
* Enter product details such as size, color,materials etc. and other specific requirements to receive an accurate quote. Cannot be empty
China Sponge Door Seal Suppliers - Durable Polyurethane and Steel Frame Factory Solution for Loading Dock Levelers
Hot Products
17-装卸系列 (2).jpg
17-装卸系列 (1).jpg
17-装卸系列 (3).jpg
17-装卸系列 (4).jpg
17-装卸系列 (5).jpg

China Sponge Door Seal Suppliers - Durable Polyurethane and Steel Frame Factory Solution for Loading Dock Levelers

The sponge door seal is expertly crafted with a durable galvanized steel frame and high-quality polyurethane filler, ensuring longevity and resilience. Covered with wear-resistant fiber sheets, this product is designed to withstand heavy use while maintaining performance. Its innovative breathable hole design promotes efficient exhaust, making it an excellent choice for standardized fleets. This seal effectively secures the sides and top of vehicles, providing optimal protection against leaks and external elements. As a leading China supplier and factory of vehicle accessories, we are committed to delivering top-notch products that meet industry standards
  • Brand VICTORY
Contact Us Email Whatsapp
Product Detail

Application
Tighter sealing protection, the best choice when the truck size is uniform.
The top curtain is standard with a fixed sponge structure; vertical and adjustable types are also available.
Suitable for standardized fleet operations where walls have load-bearing capacity.
Effective sealing for side and top pads when the vehicle backs up against the awning.
Product Parameter
Color Black
Tensile More than 550N
Tensile strength 250M/m㎡
PVC curtain board 3.6kg/㎡
Unit weight 0.4kg/m2
Working temperature -35℃ to 70℃
Product Features
Made of polyester single-fiber strength fabric with Surface PVC coating.
Interior filled with high-elasticity sponge (max compression ratio up to 73%).
Pleated pages distributed on both sides and above, wear-resistant and anti-extrusion.
Galvanized steel frame with polyurethane filler and fish-scaled wear-resistant sheets.
Bottom vent design for efficient exhaust during truck compression.
Simple and excellent choice for facilities with similar vehicle sizes.
Black Mechanical Sponge Inflatable Dock Shelter Features
Detail Picture
  • · Metal buttonhole fixing
  • · Yellow reflective warning tape
  • · Polyester fiber cord
  • · High elasticity sponge
  • · Customize size
  • · Various types
Metal buttonhole and reflective tape
Polyester fiber cord detail
High elasticity sponge structure
Frequently Asked Questions
What is the ideal application for this mechanical sponge dock shelter?
It is the best choice for loading docks where truck sizes are uniform and standardized, providing a tight and effective seal.
What materials are used for the curtains?
The curtains are made of high-strength polyester single-fiber fabric with a protective surface PVC coating for durability.
How resilient is the internal sponge filler?
The interior is filled with high-elasticity sponge that features a maximum compression ratio of up to 73%, ensuring it returns to shape after use.
Can this dock shelter withstand extreme weather?
Yes, it is designed to operate effectively in a wide temperature range from -35℃ to 70℃.
How does the design reduce wear and tear during docking?
The upper curtain is sewn with fish-scaled wear-resistant fiber sheets to reduce friction and wear caused by truck parking.
Are custom sizes available for different dock openings?
Yes, we provide customization for sizes and offer various types of curtains (fixed, vertical, or adjustable) to meet specific requirements.

Leave Your Message

AI Helps Write