Sandwich Panel for Cold Room with 250mm Polyurethane Foam Core

• Customization: Available
• Suitable for: Factory/Restaurant/Food Storing
• Usage: Food, Blood, Medicine, Meat and Vegetable
• Warranty: 1-2 Years
• Certification: ISO, CCC
• Condition: New
• 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 %
• 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
• Production Capacity: 120000 Meter/Meters Per Month

Product Description

Product Description

Introducing our premium cold storage solution, the Sandwich Panel for Cold Room, engineered to perfection. This cutting-edge cold storage marvel showcases impeccable panels, meticulously composed of a sophisticated assembly featuring an

innovative inner metal plate,an enduring outer metal plate,and a superior intermediate layer of high-performance polyurethane insulation. This sophisticated composition ensures unparalleled thermal efficiency and durability.
Horizontal and Vertical Operation Methods:
1. Employ a robust waterproof film and SBS padding for superior protection.
2. Utilize galvanized L or U-shaped positioning, securely affixed with expansion bolts for steadfast stability.
3. Incorporate a sealant substrate to ensure optimum sealing.
4. Integrate a pre-installed board seam sealant, featuring a double-sided groove sealant complemented by a precise polyurethane spray in the middle for enhanced sealing.
5. Apply a vertical wall panel with precision.
6. For spans exceeding 6 meters, install robust wall purlins with C-shaped steel and quick mushroom nails to maintain structural integrity.

Suspended ceiling panel operation method:
1. Strategically determine the length and lifting direction of the ceiling panel in harmony with the main beam of the building structure, ensuring that the joint aligns parallel with the main beam.
2. Pre-install suspension beam structural components using 6# channel steel and fixtures, along with suspended M12 lifting screws for a seamless connection to the C-type Steel keel.
3. Elevate the insulation top plate with precision to ensure optimal performance.
4. Carefully adjust the length of the lifting screw to achieve a perfect fit.
5. Enhance the main joint with polyurethane foam spray; foam the PVC sleeve to disrupt any cold bridges, and meticulously trim the color steel folding piece for an immaculate finish.

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

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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Company Profile

A Warm Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Founded in the stunning coastal locale of Qingdao in 2011, we proudly stand as experts in the realms of industrial and commercial freezing, advanced cold storage, and cutting-edge refrigeration systems. As a high-tech enterprise, we are passionately committed to the research, development, design, manufacturing, and sales of superior-quality refrigeration equipment.

Our Unwavering Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we leverage the power of science and technology to pioneer our innovations while aligning management practices to ensure unparalleled customer satisfaction. Our mission is to deliver impeccable refrigeration system solutions, exceptional products, and services that seamlessly meet and exceed market demands.

Pioneers in Refrigeration Technology: Qingdao Bingyan Refrigeration Equipment Co., Ltd.

With over ten national technology patents, our company is steadfastly committed to the development of high-efficiency, energy-saving, and eco-friendly refrigeration systems. Our sophisticated offerings encompass high-efficiency refrigeration units, energy-saving barrel pumps, and PLC intelligent program control boxes. We excel in tailoring and designing state-of-the-art equipment for diverse projects such as rapid food freezing, food and medicine cold storage, ultra-low temperature storage, climate-controlled storage for fruits and vegetables, workshop climate control, quick-freezing, freeze-drying, and thawing solutions.

Innovative Refrigeration Solutions by Qingdao Bingyan Refrigeration Equipment Co., Ltd. Dedicated to delivering innovative and practical refrigeration system solutions, we place a strong emphasis on providing top-notch engineering services paired with outstanding after-sales support to ensure complete customer satisfaction.

Comprehensive Services by Bingyan: Sales, Design, Construction, and After-Sales Excellence

1. Our Sales Department is adept at discerning and comprehending customer needs, skillfully conveying customer intentions, and maintaining a seamless and close-knit communication channel with our esteemed clients.
2. The Design Department offers expert engineering advice that is both professional and pragmatic, customizing reliable and stable refrigeration plans tailored to the unique needs of each customer.
3. Our Engineering Department meticulously manages every construction process, ensuring precision and excellence in every task to deliver projects of the highest quality.
4. Always poised and prepared, our After-Sales Department stands ready to ensure the continued success and satisfaction of our customers.

Certifications

FAQ

Q:What's your advantage?
A: Through our professional designers according to your needs for your professional design, and select the appropriate refrigeration equipment. Ultimately, we achieve the purpose of high cooling efficiency, energy saving and power saving.

Q:How strong is your company?
A:Our company was established in 2011 and has a professional cold storage design team, installation team, and experienced after-sales maintenance personnel. We can provide a complete set of cold storage design, installation guidance, and after-sales maintenance services.

Q:Where are you?Can I visit you?
A: Sure,welcome to you visit our factory at any time.

Q:How about the delivery time?
A: Within 60 days after we confirm you requirement.

Q:what kind of payment does your company support?
A:Usually, a 30% down payment is made through T/T after confirming the Proforma Invoice (PI), and the balance will be paid after inspection and before shipment. We accept telegraphic transfer and sight letter of credit.

Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.

Q: Which shipping way can you provide?
A: We can provide shipping by sea, by air and by express.