What is a cold room sandwich panel?
At its core, a cold room sandwich panel is a prefabricated building material used to construct the walls and ceilings of cold storage facilities.The efficiency of these panels lies in their composition. The outer layers provide durability and protection against external elements, while the core, made from materials like pu(polyurethane), pir(polyisocyanurate), or expanded polystyrene, delivers superior insulation.
Product Parameters
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cold room sandwich panel core material parameter table |
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Performance |
PUR |
PIR |
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Density |
38-40Kg/m³ |
40-42Kg/m³ |
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Themmal conductivity (25℃) |
≤0.028w/(m.k) |
≤0.026w/(m.k) |
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Heat-resistantrange |
-185℃~110℃(PUR foam) |
-196℃~205℃(PIR foam) |
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Long-temmcontinuous use below 85℃(PUR sandwich panel) |
Long-temmcontinuous use below 150℃(PIR sandwich panel) |
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Closed cell rate |
≥97% |
≥97% |
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Moisture Pemeance factor |
6.5 ng/(Pa.m~s) |
6.2 ng/(Pa.m~s) |
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Water absorption rate |
2.5-3% |
up to 0.9% |
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Fire Grade |
B2 |
B1 |
Application fields of cold room sandwich panels:
Food Industry:
cold room sandwich panels are a staple in the food industry, ensuring that perishable items like fruits, vegetables, meat, and dairy products are stored at optimal temperatures. This prevents spoilage and extends the shelf life of products.
Pharmaceutical Industry:
In the pharmaceutical industry, temperature control is critical for maintaining the efficacy of drugs and vaccines. cold room sandwich panels provide the necessary insulation to keep these products at the required temperatures, ensuring their safety and effectiveness.
Industrial:
Beyond food and pharmaceuticals, these panels are used in various industrial and commercial settings. From chemical storage to data centers, any application that requires a controlled environment can benefit from cold room sandwich panels.
One of the standout benefits of cold room sandwich panels is their exceptional insulating properties. The insulating core minimizes heat transfer, maintaining low temperatures inside the cold room regardless of external conditions. This is crucial for industries that require precise temperature control.
With rising energy costs, energy efficiency is a significant concern for businesses. cold room sandwich panels help reduce energy consumption by maintaining consistent internal temperatures, reducing the workload on cooling systems. This not only cuts down on energy bills but also contributes to a greener environment.
Built to last, these panels are highly durable and resistant to environmental factors such as moisture, chemicals, and physical impacts. This ensures a long service life with minimal maintenance, making them a cost-effective solution in the long run.
While the initial investment may seem high, the long-term savings in energy, maintenance and repair costs make cold room sandwich panels an affordable choice. Their service life can often exceed 50 years and their high efficiency means that operating costs are greatly reduced over time.
Our Service Processes
Our free service hotline:+86 15981809760
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of recei
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After-sale Services
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FAQ
Q: Are you manufacture or trading company?
A: We are factory, welcome to visit our factory.We will provide airport pick-up service
Q: Where can your products be used?
A: Our products can be used in large industrial plants, warehouses, cold storage construction, etc.
Q: Will you provide technical services?
A:Of course, we have 15 technical experts with rich industry experience to serve you 24 hours a day.
Q:What is the MOQ?
A: 400 square meters, we need to ship by sea, 400 square meters can fill a container, maximizing the use of sea freight costs for you.
Q: Which countries have you exported to?
A: We have exported to Peru, New Zealand, Uganda, the United States, New Zealand, Australia, Russia, Mongolia, etc. 60+ countries and regions.
Q: What payment methods do you accept?
A: T/T, L/C, D/P,D/A, O/A etc. Production starts with 30% deposit, full payment is received and shipped.
Q: How long does it take to ship?
A: We use sea transportation and ship from Qingdao Port, which takes about 30 days.
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