High-Performance Insulated Sandwich Panel for Cold Storage Solutions

• Customization: Available
• Cooling Method: Indirect Cooling
• Certification: ISO, CCC
• Thickness (mm): 250/200/180/150/120/100/75/50
• Width Specifications: 1120mm
• Core: Polyisocyanurate (PIR)
• Anti-Rust: Corrosion Resistance
• Application: Cold Room
• Energy-Saving: Water-Proof
• Environmental Material: Anti-Quake
• Other Feature: Easy Install, Water-Proof, Heat Retaining etc.
• Advantage: Thermal Insulation
• Water Absorption Rate: Water Absorption Rate ≤ 4%
• Closed Cell Percentage: ≥95 %
• Foaming Technology: Pentane Foaming
• Oxygen Index%: ≥30 %
• Dimensional Stability: Dimensional Stability<3% (70 ºC, 48h)
• Transport Package: Standard Export Packaging
• Specification: 250/200/180/150/120/100/75/50mm
• Origin: China
• HS Code: 7610900000

Product Description

Product Parameters

Product Name	Description	Execution standards
Thickness (mm)	250/200/180/150/120/100/75/50	GB50072-2021 Design Specification for Cold Storage JB/T 6527-2006 Insulated sandwich panels for combined cold storage
Width specifications	1120mm
CORE	Polyisocyanurate (PIR)
Raw material brand	Yantai Wanhua	Polyurethane raw materials
Density	Core material density 40 ± 2 kg/m ³	GB/T6343-2009
Thermal conductivity	Thermal conductivity ≤ 0.024W/m · k	GB/T3399-1982(1989)
Oxygen index%	≥30 %	GB/T 2406.2-2009
Dimensional stability	Dimensional stability<3% (70 ºC, 48h)	GB/T 8810-2005
Bonding strength	≥ 1.0kg/cm2 (0.1Mpa); The bonding area of the peeling surface is ≥ 90%	JB/T 6527-2006
Flexural capacity	Simply supported sandwich panel, bearing a uniformly distributed load of 0.5KN/m2, with a relative L/250 at the mid span	JB/T 6527-2006
Compressive strength	Compressive strength ≥ 0.15Mpa	GB/T 13840-2014
Water absorption rate	Water absorption rate ≤ 4%	GB/T8810-2005
Closed cell percentage	≥95 %	GB/T10799-2008
Combustibility	B1 level	GB 8624-2012
Foaming technology	Pentane foaming

Product Description

Experience the epitome of engineering with our cold storage panels, which are meticulously
crafted with an inner metal plate, an outer metal plate, and an intermediate polyurethane insulation layer. Engineered to perfection, these panels ensure optimal thermal insulation for your refrigeration needs.
Horizontal and Vertical Operation Methods:
1. Employ a waterproof film paired with SBS padding for superior moisture resistance.
2. Utilize galvanized L or U-shaped positioning, securely fixed with sturdy expansion bolts.
3. Implement a sealant substrate to enhance durability and performance.
4. Integrate a pre-installed board seam sealant with a double-sided groove sealant, further reinforced with a polyurethane spray in the middle.
5. Construct a robust vertical wall panel for additional structural integrity.
6. For structures exceeding 6 meters, incorporate wall purlins, C-shaped steel, and quick mushroom nails for stability.

Suspended Ceiling Panel Operation Method:
1. Accurately determine the length and lifting direction of the ceiling panel, aligning with the main building beam. (Ensure the ceiling panel joint is parallel to the building's main beam)
2. Pre-install suspension beam structural components, utilizing 6 # channel steel and fixture suspension beam; suspend M12 lifting screw, connecting seamlessly to the C-type Steel keel.
3. Safely elevate the insulation top plate with precision.
4. Carefully adjust the lifting screw length for a perfect fit.
5. Apply a polyurethane foam spray to the main joint, fortifying the PVC sleeve to disrupt the cold bridge, and finish with a color steel folding piece for a refined touch.

Detailed Photos

Quick Installation Universal panel and aluminium fittings can build up 100m² prefab buildings in 2 Hours.

Durable and long life use  Full automatic production line keep high and same quality,anti corrosion for last life for 15-20 years.

Quick Mass ProductionAs usual,2-5 days finished 1000 square meters panels.

Sound-absorbing  50 thickness PU panel can absorb the sound over 30 db/m²

Fireproof  Reaches the national fire grade standard of GB8624.

Waterproof  Cam lock can keep its shape and character after soaking in water for a few days.

Process Flow

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, For a deeper exploration of our diverse product lineup, we invite you to click on the product name or the accompanying product image, unlocking detailed insights and specifications tailored to your needs.

Company Profile

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd. – your gateway to innovative refrigeration solutions.

Since our establishment in 2011 in the scenic coastal city of Qingdao, we have been pioneers in the realm of industrial and commercial freezing, cold storage, and refrigeration systems. As a forward-thinking high-tech enterprise, we are passionately committed to the research, development, design, manufacturing, and sales of premium-quality refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we hold science and technology at the core of our innovations, ensuring that our management practices align perfectly to ensure customer satisfaction. Our mission is to deliver impeccable refrigeration system solutions, products, and services that fulfill and exceed market expectations.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

With over ten national technology patents, our company is dedicated to pioneering the development of highly efficient, energy-saving, and eco-friendly refrigeration systems. Our extensive range includes high-efficiency refrigeration units, energy-conserving barrel pumps, and sophisticated PLC intelligent program control boxes. We excel in crafting bespoke equipment tailored for a myriad of projects such as rapid food-freezing storage, cold storage for food and pharmaceuticals, ultra-low temperature preservation, air-conditioned storage for fruits and vegetables, workshop air conditioning, quick-freezing, freeze-drying, and thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is unwaveringly committed to providing customers with inventive and practical refrigeration system solutions. Our emphasis is on delivering high-caliber engineering services coupled with outstanding after-sales support, ensuring that customer satisfaction is always achieved.

Bingyan offers a holistic suite of services, including sales, design, construction, and exceptional after-sales support.

1. Our sales department is adept at precisely understanding and fulfilling customer requirements, ensuring seamless communication to convey customer intentions accurately and nurturing close customer relationships.
2. The design department excels in offering customers professional and insightful engineering advice, crafting reliable and robust refrigeration plans meticulously tailored to meet specific customer needs.
3. Our engineering department approaches every construction process with diligence and precision, meticulously completing each task with a commitment to excellence to deliver top-tier projects.
4. The after-sales department remains ever-ready and poised to assure the success and satisfaction of our customers.

Certifications

FAQ

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we offer bespoke cold storage solutions uniquely crafted to meet your specific requirements. Our dedicated team of seasoned designers collaborates closely with you to engineer refrigeration systems that boast high efficiency and energy conservation.

Why Choose Us?

• Founded in 2011, we boast a committed team specializing in design, installation, and maintenance, ensuring superior quality and service.
• Comprehensive cold storage design, expert installation guidance, and reliable after-sales maintenance services.

Visit Us

We cordially invite you to tour our factory at your convenience, providing you with the opportunity to witness our exceptional products and services firsthand.

Delivery & Payment

• Expect delivery within 60 days after we confirm your requirements, ensuring timely and efficient service.
• Payment terms: A 30% initial down payment via T/T, with the remaining balance payable after thorough inspection and prior to shipment. We accept telegraphic transfer and sight letter of credit for your convenience.

Get in Touch

For all inquiries, we ensure a response within 24 hours. Reach out today to explore our flexible shipping options, whether by sea, air, or express, tailored to your needs.