Changzhou YOHO Industrial Door Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 300 unit per month |
| Delivery Time | 10~15DAYS |
| Packaging Details | plywood package |
| Product Name | Sponge Dock Seal |
| Compression | 50% |
| Wind resistance rating | ≥6 |
| Materia | 20 density material, with a hardness of 45-60mm |
| Operating temperature | -20~60℃ |
| Application | Cold Storage / Refrigerated Warehouse |
| Brand Name | YOHO |
| Model Number | Sponge Dock Shelter |
| Certification | ISO 9001/CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 300 unit per month |
| Delivery Time | 10~15DAYS | Packaging Details | plywood package |
| Product Name | Sponge Dock Seal | Compression | 50% |
| Wind resistance rating | ≥6 | Materia | 20 density material, with a hardness of 45-60mm |
| Operating temperature | -20~60℃ | Application | Cold Storage / Refrigerated Warehouse |
| Brand Name | YOHO | Model Number | Sponge Dock Shelter |
| Certification | ISO 9001/CE | Place of Origin | China |
| High Light | Wear Resistant Sponge Dock Seal ，Refrigerated Warehouse Sponge Dock Seal ，Cold Storage Sponge Dock Seal | ||
Cold storage and refrigerated warehouses demand exceptional sealing performance to maintain stable temperatures during loading and unloading. Our sponge dock seals, also known as foam dock shelters, are specifically designed to reduce cold air loss, block warm air infiltration, and protect temperature-sensitive goods.
By forming a tight seal between trucks and dock doors, these loading dock seals help cold-chain facilities improve energy efficiency, maintain product quality, and create a safer working environment.
| Item | Description |
|---|---|
| Compression | 50% |
| Wind resistance rating | ≥6 |
| Sponge | The sponge has good resilience, does not deform, and has good elasticity. It uses 20 density material, with a hardness of 45-60, and is a neutral sponge. The sponge width is 300mm, and the thickness is 250mm (dimensions are manufactured according to customer requirements). |
| Tensile strength | 4000/3500 (warp/weft) |
| Tear strength | 450/500 (warp/weft) |
| Fabric/Reinforcement | Made of high-strength wear-resistant PVC curtain fabric, polyvinyl chloride, basically 100% polyester, 100% PES, curtain thickness ≥0.8mm |
| Operating temperature | -20~60℃ |
| Fasteners | Standard parts |
These warehouse dock seals are critical components of loading dock equipment in cold-chain logistics.
Q: Are sponge dock seals suitable for frozen and refrigerated warehouses?
A: Yes, they are widely used in cold storage facilities to maintain temperature stability.
Q: Can sponge dock seals reduce refrigeration energy costs?
A: Absolutely. Tight sealing minimizes cold air loss during loading operations.
Q: Do sponge dock seals work with different refrigerated truck heights?
A: Yes, adjustable curtains and multiple head designs allow flexible adaptation.
Get expert recommendations and customized solutions for sponge dock seals in cold storage & refrigerated warehouses.
Contact Us:
Whatsapp:+8618021983369
Oem service:
Welcome customized size
We are experience factory for OEM&ODM service
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Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
600000-900000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
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