This high-density polyurethane sandwich panel is published with the manufacturer’s full specification — material PIR, PUR, 50mm/75mm/100mm/120mm/150mm/200mm. Made by Zhong San Qian Jin Shen (Jiangsu) Technology Co., Ltd. (2 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This High-Density Polyurethane Sandwich Panel
- Model Number: 50mm/75mm/100mm/120mm/150mm/200mm
- Material: PIR, PUR
- Panel Material: Metal
- Core Material: PU Polyurethane 40kg/m3
- Surface Material: Galvanized Sheet
- Warranty: 1 Year
Technical Specifications
| Feature | Fire Resistant , Water Resistant |
|---|---|
| Application | cold room, Hotel, roof, Warehouse |
| Length | 1000mm/1120mm |
| Material | PIR, PUR |
| Panel Material | Metal |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support, Onsite Installation, Onsite Training, Onsite Inspection, Free Spare Parts, Return and Replacement, Other |
| Project Solution Capability | total solution for projects |
| Design Style | Industrial |
| Eco-Friendly | Eco-Friendly |
| Model Number | 50mm/75mm/100mm/120mm/150mm/200mm |
| Place Of Origin | Jiangsu, China |
| Brand Name | Xuzhi |
| Product Name | PU Sandwich Panel |
| Core Material | PU Polyurethane 40kg/m3 |
| Usage | Construction Insulation |
| Thickness | 50/75/100/150/200mm |
| Surface Material | Galvanized Sheet |
| Advantage | Fireproof+waterproof+Insulated |
| Color | Customized Color |
| Selling Units | Single item |
| Single Package Size | 300X112X10 cm |
| Single Gross Weight | 13.000 kg |
Product Details
Product Overview
High-Density Polyurethane Sandwich Panels with 50mm/75mm/100mm/120mm/150mm/200mm Foam Core for Cold Storage for Cold Rooms
Production process
Brief introduction of production equipment
The continuous production line of polyurethane composite panel integrates the technology of mechanical, electrical, hydraulic and HCFC chemical polymerization of polyurethane with the automatic continuous production line composed of several units. The production line adopts the international and domestic advanced roll forming
technology, HCFC polyurethane (chemical) foaming technology, composite transmission technology, variable frequency vector technology and hydraulic control technology. The features of the line are:
☆ Imported from Germany Kraussmaffei (Kraussmaffei) , the world's leading intelligent, foaming equipment;
☆ Produced plate size stability is more, the surface is flat, high integrity, high feeding accuracy;
☆ High Degree of Automation;
☆ Simple Operation
technology, HCFC polyurethane (chemical) foaming technology, composite transmission technology, variable frequency vector technology and hydraulic control technology. The features of the line are:
☆ Imported from Germany Kraussmaffei (Kraussmaffei) , the world's leading intelligent, foaming equipment;
☆ Produced plate size stability is more, the surface is flat, high integrity, high feeding accuracy;
☆ High Degree of Automation;
☆ Simple Operation
No. | Item | Indicator | Renark |
1 | Thermal Conductivity (W/m.k) | ≤0.024 | Reached |
2 | Density(kg/m3) | 40±2 | Reached |
3 | Water absorption rate | ≤4% | Reached |
4 | Dimensional stability(±%) | ≤1 | Reached |
5 | Compressive strength(Mpa) | ≥0.12 | Reached |
6 | Flammability rating level | Cold storage board B1 Rock wool board A2 grade | Reached |
7 | Oxygen Index | ≥26 | Reached |
8 | Gas barrier film | ≥2000mm,2h | National standards |
Thickness | Application Temperature |
50mm | Above 15° |
75mm | Above 5~15° |
100mm | Above -5~5° |
120mm | Above -18~-5° |
150mm | Above -40~-18° |
200mm | Above -40~-18° |
Production Equipment, KM foaming machine equipment
Production equipment
Cold storage Panel series
Comparison dimension | PUR Sandwich panel | PIR Sandwich panel |
Thermal conductivity | 0.020~0.025W/(m·K) | 0.018~0.022W/(m·K) |
Temperature resistance range | ≤120℃ | ≤150℃ (higher for short term) |
The flame retardant grade | B2 grade | B1 grade |
The closed-cell rate | ≥90% | ≥95% |
The service life | 10~15 years | 20~30 years |
The cost | relatively low | relatively high |
PUR Sandwich panel with cam lock
Standard width:1000mm
Customized length:1m to 12m
Thickness:50mm/75mm/100mm/120mm/150mm/200mm
PUR/PIR Sandwich panel without cam lock
Standard width:1120mm
Customized length:1m to 12m
Thickness:50mm/75mm/100mm/120mm/150mm/200mm
Thickness:50mm/75mm/100mm/120mm/150mm/200mm
Product Specification Sheet | ||||||||||
No. | Steel type | Outer steel plate | Inner steel plate | Thickness | Coating/Process | |||||
1 | Color steel | 0.3~0.8 | 0.3~0.8 | 50~250 | PE | |||||
2 | Stainless steel | 0.4~0.8 | 0.4~0.8 | 50~250 | Brushed, mirror Matte | |||||
3 | Baosteel Plate | 0.5~0.8 | 0.5~0.8 | 50~250 | PE、SMP HDP、PVDF | |||||
4 | Galvanized sheet | 0.3~0.8 | 0.3~0.8 | 50~250 | ||||||
Corrugated board
Standard width:1000mm
Customized length:1m to 12m
Thickness:60mm/75mm/100mm
Thickness:60mm/75mm/100mm
Product Specification Sheet | ||||||||||
No. | Steel type | Outer steel plate | Inner steel plate | Thickness | Coating/Process | |||||
1 | Color steel | 0.3~0.8 | 0.3~0.8 | 60/75/100 | PE | |||||
2 | Stainless steel | 0.4~0.8 | 0.4~0.8 | 60/75/100 | Brushed, mirror Matte | |||||
3 | Baosteel Plate | 0.5~0.8 | 0.5~0.8 | 60/75/100 | PE、SMP HDPP、PVDF | |||||
4 | Galvanized sheet | 0.3~0.8 | 0.3~0.8 | 60/75/100 | ||||||
Product application fields
Successful Project
Project in Vietnam
Project in Chongqing
Project in Malaysia
FAQ
Q1：How can I trust you guys in our first collaboration?
A：Our company has been engaged in this industry for at least 10 years and has been with Alibaba for 5 years. This is longer than most of our suppliers. We have been a gold supplier for many years. In addition, we have also obtained many authoritative certificates, such as CE, ls09001, and Alibaba On-site Inspection Certificate. It is hoped that the above can be persuasive enough.
Q2: How can l get a sample to check your quality? How long can l get the sample?
A:After price confirmed, FREE SAMPLE could be provided for your evaluation.After you confirm the sample details, the samples will be ready for delivery in 3 days, and will be sent to you via express and arrive in 3-5days.
Q3:If we need technical support, can you offer us?
A:We have professionally engineering team and we can provide one-stop solution for the big project.
Q4:How about the after-sale series of your company?
A:If we have an agent in your country, we will contact you as soon as you ask for help. If not, we will provide you with a solution to your problem within 24 hours. The solution can be achieved through video call or remote operation.
Q5：Can the product be customized according to specifications?
A：Yes, we are pretty strong on design and manufacturing of tailor made products, the drawings will be sent to our clients for approval before the samples are made.
Related Products
Product packaging
To prevent scratches, the pu sandiwhich panel with camn lock is packaged in plastic paper
The equipment is packed in wooden cases with export requirements to prevent bumps and knocks
Ordering and Pricing
- Minimum order quantity: 50 square meter
- Volume pricing:
- 50–99 square meter: US $18 / square meter
- 100–499 square meter: US $17 / square meter
- 500+ square meter: US $16 / square meter
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this high-density polyurethane sandwich panel?
The standard minimum order quantity is 50 square meter. 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.
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 Zhong San Qian Jin Shen (Jiangsu) Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhong San Qian Jin Shen (Jiangsu) Technology Co., Ltd. range on HVACR Nexus.
See more in Cold Room Storage on HVACR Nexus.
