The cold room storage listed here carries material PUR, 50mm/75mm/100mm/120mm/etc, documented exactly as the manufacturer publishes it. Made by Changzhou Polar Bear Cooling Co., Ltd. (9 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Cold Room Storage
- Model Number: 50mm/75mm/100mm/120mm/etc
- Material: PUR
- Panel Material: Metal
- Core Material: PU polyurethane
- Surface Material: color steel sheet/alumnium/stainless steel/galvanized steel
- Warranty: 1 Year
Technical Specifications
| Feature | Fire Resistant |
|---|---|
| Application | Warehouse |
| Material | PUR |
| Panel Material | Metal |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support |
| Project Solution Capability | Others |
| Design Style | Modern |
| Model Number | 50mm/75mm/100mm/120mm/etc |
| Place Of Origin | Jiangsu, China |
| Brand Name | CZPBC |
| Product Name | High Quality Pu Sandwich Panel Wall Roof Insulation |
| Core Material | PU polyurethane |
| Surface Material | color steel sheet/alumnium/stainless steel/galvanized steel |
| Usage | wall, roof, ceiling, floor, |
| Thickness | 50/75/100/120/150/180/200/250mm |
| Color | white grey, red, blue, green, etc |
| Advantage | Fireproof, insulated |
| Certificate | ISO9001 |
| Size | As customers’ requirements max 12000mm |
| Selling Units | Single item |
| Single Package Size | 30X20X10 cm |
| Single Gross Weight | 1.0 kg |
Product Details






















PU Sandwich Cam-lock Insulation Panels
1) Size can be customized.
2) Fire retardant.
3) Energy saving.
4) Longer lifetime.
5) Easy to install – saving cost of installation time •
Specification | ||||||
Width | Standard width 960mm, or customized width. | |||||
Length | As customers' requirements, maximum 11800mm to fix the container length. | |||||
Thickness | 50mm/75mm/100mm/120mm/150mm/200mm | |||||
Core material | PU(polyurethane ) | |||||
Joint system | Cam lock | |||||
Technical Standard | ||||||
Core material | PU/PUR | |||||
Density | 40±2 kg/m3 | |||||
Heat Conductivity | ≤0.024 W/m. k | |||||
Compressive Strength | ≥150 N/cm2 | |||||
Combustion performance | B2 grade | |||||
The bond strength between sandwich core layer and panel | >0.1 | |||||




















Packaging Details.
Standard exporting packing
Delivery time.
1) Off season lead time: 7days.
2) Peak season lead time: 15days.










We was founded in 1996. Our company is a first-class cold storage insulation materials manufacturer and a cold storage energy-saving program supplier. We focus on the field of cold storage materials and cold storage research and development areas, through years of great-leap-forward development, the company is expanding, now has 28 management staff, 15 technical staff and 170 engineering installation and production staff. The company has established two production bases, covers an area of more than 80 acres, adopt the most advanced in domestic and international third-generation automatic continuous production line, which improves the capacity of production and supply for various types of products. At present, the annual output of our company is thermal insulation materials up to 1.5 million square meters, all kinds of cold storage doors 8, 000 sets, industrial unloading platform 1, 500 sets, all-round to meet the various needs of customers.












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Ordering and Pricing
- Minimum order quantity: 10 set
- Volume pricing:
- 10–49 set: US $8 / set
- 50+ set: US $5 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cold room storage?
The standard minimum order quantity is 10 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this cold room storage carry?
It is supplied with ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Changzhou Polar Bear Cooling Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, Trading Company. Browse the full Changzhou Polar Bear Cooling Co., Ltd. range on HVACR Nexus.
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