Cold Storage Panel

Your Professional Cold Storage Panel Supplier

Henan Element New Materials, situated in Zhengzhou City within Henan Province's heartland, is dedicated to a comprehensive spectrum of activities. Our core operations encompass R&D, manufacturing, sales, technical consultation, and both import and export of innovative energy-efficient panels and Insulation Sandwich Panels. Polyurethane sandwich panels are versatile construction materials known for their exceptional thermal insulation properties. Comprising a core layer of polyurethane foam insulation between two outer layers, typically metal or aluminum, they offer superior energy efficiency, helping reduce heating and cooling costs.

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Why Choose Us

Advanced equipment

Our company has polyurethane double crawler molding equipment imported from Italy and polystyrene metal composite plate production.Production lines, rock wool metal composite panel production lines imported from Germany, C/Z steel production lines and other large production lines.

Professional team

Our company's technical team can provide free survey maps to help customers confirm product specifications, quantities, etc. During the production process, real-time reports on production progress and container loading.

Our services

When customers receive the goods, a two-year warranty service is provided. Free online guidance is provided during the installation process, and engineers can also be dispatched to the project site to guide the installation.

Production market

We mainly export to Europe, North America,South America, Oceania, Africa and other parts of the world.

Types of Refrigerated Room Panels

Polyurethane (PU) Foam Panels

Polyurethane (PU) foam panels are known for their high thermal resistance. This makes them effective at maintaining cold temperatures while being cost-effective. PU panels are commonly used in both food storage and pharmaceutical industries due to their excellent insulation properties.

Polyisocyanurate (PIR) Foam Panels

Polyisocyanurate (PIR) foam panels offer superior thermal insulation compared to PU. They also provide enhanced fire resistance, making them ideal for applications where fire safety is a priority.

Polystyrene (EPS) Foam Panels

Polystyrene (EPS) foam panels are a more lightweight and cost-effective option compared to PU and PIR panels. While not as effective at insulation, they work well in less extreme temperature settings.

Fiberglass Insulated Panels

Fiberglass insulated panels are designed to be moisture-resistant and mildew-resistant, making them perfect for humid environments. These panels are ideal for areas that experience moisture or wet conditions.

Metal Sandwich Panels

Metal sandwich panels are highly durable and offer structural strength. These panels are often used in large-scale cold storage facilities due to their ability to handle heavy loads and harsh conditions.

Parameters

Parameters	PU Panel	PIR Panel
Density	42±2kg/m³	45±2kg/m³
Thickness	50/75/100/120/150/180/200mm
Temperature Ragne	-45°C - 5°C
Width	960/1000mm	1120mm
Reinforcement of Surface Metal	Narrow ribbing Wide ribbing Embossed Flat
Fire Resistance	B2	B1
Thermal Conductivity	≤ 0.024W/mK
Compressive Strength	≥ 160kPa
Bending Resistance	≤ 8.8mm
Bonding Strength	> 0.1MPa

Benefits of Refrigerated Room Panels

Temperature Control and Preservation of Stored Goods

Cold room panels are vital for maintaining the quality and shelf life of temperature-sensitive products. They ensure that perishable goods like food, pharmaceuticals, and chemicals stay within the ideal temperature range. Proper insulation prevents temperature fluctuations, keeping products fresh and safe from spoilage.

Energy Savings and Cost Efficiency

Investing in high-quality cold room panels leads to long-term savings. By reducing heat transfer, these panels minimize the energy required for cooling. This makes cold storage systems more efficient and lowers electricity costs. Over time, the energy savings can outweigh the initial cost of the panels.

Enhanced Safety and Compliance

Cold room panels also contribute to safety. In industries like food and pharmaceuticals, meeting health and safety regulations is critical. High-quality panels ensure compliance with these standards, helping businesses avoid penalties. Additionally, fire-resistant panels can reduce the risk of accidents.

Easy Maintenance and Hygienic Properties

One of the key advantages of cold room panels is their easy maintenance. These panels are often resistant to mold and mildew, which helps maintain a clean environment. Their smooth surfaces are easy to clean, making regular upkeep quick and hassle-free.

Specification

Lengths of panels	Costmized(≤22m due to transport
Width of panels	500mm-1120mm
Thickness of panels	30/35/40/50/60/70/75/80/90/100/250mm
Exterior steel thickness	0.4-0.8mm
Interior steel thickness	0.4-0.6mm
Recommend coating	PE/HDP/SMP/PVDF
Surface finish	Emboss/Small Wave/Big Rib/Flat
Density	40-45 kg/m³
Water absorption for 24 hours	≤1
Thermal conductivity	0.018-0.021w/m-k
Compressive strength	2200kpa
Fire proof rate	B1/B2/B3

Features of Cold Room Roof Panels

Insulation Efficiency

The foam insulation in Cold Room Roof Panels is designed to have a low thermal conductivity, which helps in maintaining low temperatures with minimal energy loss.

Customizable Thickness

Panels are available in thicknesses from 50mm to 200mm or more, allowing for customizable insulation suited to various applications, such as deep-freeze storage.

Durable Surface Coatings

The metal cladding—usually galvanized steel or aluminium—can be coated with anti-corrosion or antimicrobial finishes, creating a hygienic, durable surface.

Interlocking Mechanism

Many panels use a tongue-and-groove interlocking system with cam locks, simplifying assembly, reducing air leakage, and enhancing insulation.

Components of Cold Room Panels

Insulation Material

Polyurethane (PU), Polystyrene (EPS), and Polyisocyanurate (PIR) are common choices for insulation.

Structural Layers

These are typically made of durable metals like steel or aluminum, ensuring stability and protection.

Common Applications of Refrigerated Room Panels

Common in food storage, ensuring products remain frozen.

Walk-in freezers

Used for perishable goods like fruits, vegetables, and dairy.

Cool rooms

Important for pharmaceuticals and research facilities requiring strict temperature control.

Temperature-sensitive storage

Packing & Delivery

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FAQ

Q: What materials are used in your cold room panels?

A: The insulation cores of our panels are made from polyurethane (PU) and polyisocyanurate (PIR) , and cladded with surface metal sheets.

Q: What is the thermal conductivity of your panels?

A: The thermal conductivity varies based on the insulation core but typically ranges from 0.02 to 0.04 W/mK.

Q: How long does it take to install a cold room using your panels?

A: Installation time depends on the project size, but our panels are designed with cam-lock or plug-in mechanisms for quick and efficient assembly.

Q: What maintenance is required for your panels?

A: Minimal maintenance is needed, typically involving periodic cleaning and inspection of seals.

Q: What are the benefits of a cold roof?

A: Advantages Of Cold Roofs
Energy Efficiency: Cold roofs minimise heat transfer, improving energy efficiency and reducing heating and cooling costs.
Moisture Management: Proper ventilation in cold roofs helps manage moisture, preventing condensation, mould growth, and structural damage.

Q: Are insulated roof panels worth it?

A: Conclusion: Insulated metal roof panels offer numerous benefits over traditional roofing solutions. They are cost-effective, energy-efficient, and easy to install, making them a popular choice.

As one of the leading cold storage panel manufacturers and suppliers in China, we warmly welcome you to buy high-grade cold storage panel for sale here from our factory. All our products are with high quality and competitive price.

Camlock Sandwich Panel, Pu Cold Room Boards, Sandwich Eps Panel