Cold Room Sandwich Panel with PIR Core for Enhanced Insulation

• 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 comprised of

an inner metal plate, an outer metal plate, and an intermediate polyurethane insulation layer.
Horizontal and Vertical Operation Methods:
1. Utilize waterproof film along with advanced SBS padding for optimal protection.
2. Employ galvanized L or U-shaped positioning, securely fixed using robust expansion bolts.
3. Implement a sealant substrate for additional security.
4. Incorporate pre-installed board seam sealant; featuring double-sided groove sealant with a polyurethane spray in the center.
5. Assemble vertical wall panels with precision.
6. For heights exceeding 6 meters, install wall purlins, C-shaped steel, and utilize quick-set mushroom nails for firm support.

Suspended ceiling panel operation method:
1. Determine the length and lifting trajectory of the ceiling panel, aligning joints parallel to the building's main beam.
2. Pre-install suspension beam structural components, including 6 # channel steel and fixture suspension beam, then suspend M12 lifting screws for connection to C-type steel keel.
3. Carefully elevate the insulation top plate into position.
4. Precisely adjust the length of the lifting screw for optimal alignment.
5. Apply polyurethane foam on the main joint, foam PVC sleeves to interrupt cold bridges, and trim using color steel folding pieces for a seamless 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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Our company's main products are thoughtfully crafted to meet a variety of refrigeration needs and include: ,,,,,
, To explore our full range of products and discover detailed specifications, please click on the product name or the product image.

Company Profile

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Nestled in the breathtaking coastal city of Qingdao, Qingdao Bingyan Refrigeration Equipment Co., Ltd., founded in 2011, has been at the forefront of innovation in industrial and commercial freezing, cold storage, and cutting-edge refrigeration systems. As a high-tech enterprise, we excel in research, development, design, manufacturing, and the sales of superior refrigeration equipment, ensuring our esteemed customers receive nothing but the best.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., our dedication to science and technology propels our innovations, while our strategic management ensures unparalleled customer satisfaction. We strive to offer impeccable refrigeration system solutions, products, and services that not only meet but exceed market expectations.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Our company is proud to hold over ten national technology patents and is steadfast in creating high-efficiency, energy-saving, and environmentally friendly refrigeration systems. Our sophisticated portfolio includes high-efficiency refrigeration units, energy-conserving barrel pumps, and advanced PLC intelligent program control boxes. We pride ourselves on designing and customizing equipment tailored to diverse projects such as rapid food freezing storage, cold storage for food and medicine, ultra-low temperature preservation, air-conditioned storage for fruits and vegetables, workshop conditioning, quick-freezing, freeze-drying, and thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is passionately committed to delivering innovative and pragmatic refrigeration system solutions to our valued customers. Our emphasis lies in offering superior engineering services and outstanding after-sales support to guarantee total customer satisfaction.

Bingyan offers a complete spectrum of services encompassing sales, design, construction, and dedicated after-sales support.

1. Our sales department possesses an acute understanding of customer needs, ensuring precise communication of customer expectations and fostering seamless interaction with our clients.
2. The design team is committed to providing customers with expert and well-considered engineering advice while crafting reliable and stable refrigeration plans tailored to specific customer requirements.
3. In the engineering department, every construction phase is executed with meticulous attention to detail, as we relentlessly pursue excellence to deliver projects of unmatched quality.
4. Our after-sales department remains vigilant and ever-prepared, ensuring the triumph 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.