Insulated Sandwich Panel for Cold Storage with 250mm Thickness

• 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

The cold storage panels are meticulously engineered to consist of

an inner metal plate, an outer metal plate, and an intermediate polyurethane insulation layer, ensuring superb thermal efficiency.
Horizontal and Vertical Operation Methods:
1. Begin with a waterproof film and high-quality SBS padding for superior protection.
2. Employ galvanized L or U-shaped positioning, secured firmly with expansion bolts for stability.
3. Apply a durable sealant substrate for enhanced longevity.
4. Use pre-installed board seam sealant, combining double-sided groove sealant with a central polyurethane spray for an airtight fit.
5. Install the vertical wall panel with precision.
6. For lengths exceeding 6 meters, incorporate wall purlins, C-shaped steel, and quick mushroom nails for added strength.

Suspended Ceiling Panel Operation Method:
1. Optimize the length and lifting direction of the ceiling panel based on the main beam of the building structure. Ensure that the joint of the ceiling panel aligns parallel to the main beam for seamless integration.
2. Prepare by pre-installing suspension beam structural components, including 6 # channel steel and fixture suspension beam. Secure with suspended M12 lifting screws, connected to the C-type steel keel, for a sturdy and reliable setup.
3. Carefully lift the insulation top plate into place.
4. Adjust the length of the lifting screw to ensure accurate alignment and stability.
5. For finishing touches, spray the main joint with polyurethane foam, foam the PVC sleeve to effectively break the cold bridge, and trim with a color steel folding piece for a polished and professional appearance.

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

Other Products

Qingdao Bingyan Refrigeration Equipment Co., Ltd. proudly offers an impressive array of cutting-edge refrigeration products. Our flagship offerings include: ,,,,,
, To discover more about our extensive product lineup, simply click on the product name or image for detailed insights.

Company Profile

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Since its inception in 2011, nestled in the charming coastal city of Qingdao, our company has been at the forefront of industrial and commercial refrigeration. As a high-tech enterprise, we are passionately committed to the research, development, design, manufacturing, and marketing of premium refrigeration systems. Our expertise spans across freezing, cold storage, and comprehensive refrigeration solutions.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we embrace the power of science and technology as the cornerstone of our innovation journey. We manage with precision to achieve unparalleled customer satisfaction. Our unwavering dedication is towards delivering exemplary refrigeration systems, solutions, and services that cater to evolving market dynamics.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

With a portfolio of over ten national technology patents, our company stands at the pinnacle of efficiency, energy conservation, and environmental sustainability in refrigeration systems. Our diverse product range includes high-performance refrigeration units, eco-friendly barrel pumps, and cutting-edge PLC intelligent control boxes. We excel in crafting bespoke solutions for an array of projects: from rapid food freezing storage, food and medicine cold storage, ultra-low temperature facilities, to specialized fruit and vegetable air-conditioning storage, workshop air conditioning, quick-freezing, freeze-drying, and thawing apparatuses.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is wholeheartedly committed to delivering pioneering and practical refrigeration system solutions. Our focus is unwavering: to offer top-tier engineering services and unmatched after-sales support, ensuring complete customer satisfaction.

Bingyan extends a full suite of services encompassing sales, design, construction, and after-sales support.

1. Our sales department excels in understanding and fulfilling customer needs with precision, communicating customer visions effectively, and maintaining robust customer relations through seamless communication.
2. The design department offers customers professional, insightful engineering advice and crafts reliable, stable refrigeration plans tailored to meet their specific requirements.
3. Our engineering department is dedicated to excellence, meticulously executing every construction process to deliver outstanding projects of the highest quality.
4. Our after-sales department remains ever-ready and vigilant, ensuring customer success is consistently achieved.

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.