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High-Quality Cold Room Panels (PU Sandwich Panels) from China Factory - Trusted Suppliers for Insulated Solutions
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High-Quality Cold Room Panels (PU Sandwich Panels) from China Factory - Trusted Suppliers for Insulated Solutions

The Cold Room Panels are premium insulated panels expertly crafted for building cold rooms, walk-in coolers, walk-in freezers, and blast freezers. These top-tier panels are engineered to effectively maintain temperatures between -60°C and +5°C, making them ideal for various applications such as food storage, pharmaceuticals, and industrial usage. Produced in China by reliable suppliers, our factory utilizes advanced materials and cutting-edge manufacturing techniques to deliver exceptional durability, energy efficiency, and outstanding thermal performance. Choose our Cold Room Panels for unparalleled quality and performance in cold storage solutions.

    BLG ICE

    Cold Room Panel (PU sandwich panel)
    1. Material:
    Core: Polyurethane foam (PUR/PIR) injected using high-pressure molding for superior insulation and structural strength.
    Colorbond Painted Steel: Durable and corrosion-resistant, suitable for most cold storage applications.
    Stainless Steel 304: Ideal for environments requiring high hygiene standards, such as food processing or pharmaceutical storage.
    2. Panel Thickness:
    Thicker panels provide higher insulation values (R-values) and are suitable for ultra-low-temperature applications like blast freezers.
    3. Temperature Range:
    Can maintain temperatures between -60°C and +5°C, making them versatile for both cooling and freezing applications.
    4. Insulation Properties:
    Polyurethane foam offers excellent thermal insulation, ensuring energy efficiency and consistent temperature control.
    Low thermal conductivity reduces energy consumption and operational costs.
    5. Durability:
    The panels are robust, moisture-resistant, and designed to withstand harsh environments.
    Stainless steel 304 options are highly resistant to corrosion and ideal for hygienic applications.
    6. Customizable:
    Panels can be customized in terms of size, thickness, and surface material to meet specific project requirements.

    Aspect

    Walk-In Cooler

    Walk-In Freezer

    Blast Freezer

    Temperature Range

    Above freezing, Cool (e.g., -12~+5℃)

    Below Freezing, frozen (e.g., -25~-12℃)

    Below Freezing, frozen (e.g., -60°C to -25°C)

    Purpose

    Keep items cool

    Freeze and store

    Versatile storage (cool or frozen)

    Common use cases

    Fruits, vegetables, Dairy

    Meats, frozen foods

    Various applications (food, pharmaceuticals)

    Application

    Commercial

    Commercial

    Commercial/Industrial

    Humidity Control

    Limited humidity control

    Limited humidity control

    Can be configured for humidity control

    Temperature Control

    Refrigeration system

    Freezing system

    Refrigeration or freezing system

    Construction

    Insulated Panels, durable flooring

    Insulated Panels, durable flooring

    Insulated Panels, robust construction

    Air Circulation

    Typically forced air circulation

    Forced air circulation

    Customizable air circulation

    Size Options

    Various sizes available

    Various sizes available

    Customizable sizes

    Energy Efficiency

    Depends on design and insulation

    Depends on design and insulation

    Efficiency depends on system configuration

    Cost

    Moderate

    Moderate

    Cost varies based on size and features

    Parameters

    Aspect

    Walk-In Cooler

    Walk-In Freezer

    Blast Freezer

    Temperature Range

    Above freezing, Cool (e.g., -12~+5℃)

    Below Freezing, frozen (e.g., -25~-12℃)

    Below Freezing, frozen (e.g., -60°C to -25°C)

    Purpose

    Keep items cool

    Freeze and store

    Versatile storage (cool or frozen)

    Common use cases

    Fruits, vegetables, Dairy

    Meats, frozen foods

    Various applications (food, pharmaceuticals)

    Application

    Commercial

    Commercial

    Commercial/Industrial

    Humidity Control

    Limited humidity control

    Limited humidity control

    Can be configured for humidity control

    Temperature Control

    Refrigeration system

    Freezing system

    Refrigeration or freezing system

    cold room-23-DOOR 3

    Application

    Supermarkets

    Supermarkets

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    Fisheries

    Fisheries

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    Slaughterhouses

    Slaughterhouses

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    Food Processing

    Food Processing

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    Benefits

    Customizable Design

    Customizable Design

    The container-like shape and modular construction allow for easy installation and adaptability to different spaces.

    Energy Efficiency

    Energy Efficiency

    The high-quality polyurethane insulation ensures minimal energy consumption while maintaining consistent temperatures.

    Durability

    Durability

    Built to withstand heavy usage and harsh environments, ensuring long-term reliability.

    Versatility

    Versatility

    Suitable for a wide range of products, from delicate flowers to frozen fish and fresh produce.

    Technical Advantages of BLG

    Complete machine delivery

    Complete machine delivery

    The machine is packed and delivered as a whole, no additional installation is required. You only need to connect the water pipe and power supply, and you can start using it without debugging.

    Full frame design

    Full frame design

    The full frame design prolongs the service life of the machine and reduces the risk of parts falling off due to shaking during operation. It is convenient for crane installation.

    Food standard tube ice

    Food standard tube ice

    Quickly produce edible tube ice with built-in filtration system.

    Efficient Cooling

    Efficient Cooling

    The exclusive design of SUB cooling sets the supercooling function at the ice outlet to make the tube ice fall off more smoothly.

    Application Cases

    At BLG, we believe in creating solutions that lead to a sustainable future.

    Europe Case

    Europe

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    Philippine Case

    Philippine

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    Indonesia Case

    Indonesia

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    Malaysia Case

    Malaysia

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    After-sales System

    We provide three stages of after-sales service.

    Stage 1

    Stage 1: Online guidance by technicians via video

    Usually, BLG will establish a professional technical consulting group for dealers to provide after-sales service. BLG also regularly provides machine installation and maintenance training courses for dealers. We hope that dealers can become professionals to a certain extent and continue to expand their business independently.

    Stage 2

    Stage 2: Local cooperative engineering companies provide after-sales service

    BLG has cooperative engineers in Indonesia and the Philippines. If necessary, our engineers can provide on-site after-sales service.

    Stage 3

    Stage 3: BLG factory engineers provide on-site after-sales service.

    Under special circumstances, BLG engineers can go to the site to provide guidance and repair. Under such conditions, customers need to bear the visa fees of BLG engineers, as well as round-trip air tickets and hotels. Please note: the engineer's attendance fee is US$200/day.

    About BLG

    BLG is focused on refrigeration and cold chain equipment with more than ten years of experience. We have multiple functional service teams, including professional consulting, order tracking, transportation and dedicated after-sales engineering teams, providing reliable ice making and freezing solutions for global food production companies, providing worry-free one-stop service!

    Frequently Asked Questions

    What materials are used in BLG ICE cold room panels?
    BLG ICE panels utilize a high-density Polyurethane foam (PUR/PIR) core injected under high pressure. The outer skins are customizable, featuring options like durable, corrosion-resistant Colorbond Painted Steel or highly hygienic Stainless Steel 304.
    What temperature ranges can these panels support?
    Our PU sandwich panels are highly versatile and engineered to operate efficiently within a temperature range of -60°C to +5°C, making them ideal for walk-in coolers, walk-in freezers, and blast freezers.
    Can I customize the panels for my project?
    Yes, BLG offers fully customizable panel designs. You can request specific dimensions, thicknesses, and surface materials (Colorbond or Stainless Steel) to perfectly match your commercial or industrial application needs.
    What does the three-stage after-sales service include?
    Our comprehensive service includes Stage 1: online video guidance with technical experts; Stage 2: on-site support from local cooperative engineering companies (available in regions like Indonesia and the Philippines); and Stage 3: direct deployment of BLG factory engineers for complex on-site repairs.
    Does the ice machine require complex installation upon delivery?
    No, BLG machines feature a complete machine delivery design. They are fully assembled, frame-mounted, and tested before shipping. You only need to connect the water pipe and power supply to start operations immediately.

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