Building Material Cold Room Polyisocyanurate Insulation Sandwich Panel 50mm

• 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

The cold storage panels are composed of

an inner metal plate, an outer metal plate, and a high-performance intermediate polyurethane insulation layer, ensuring superior thermal efficiency.
Horizontal and Vertical Operation Methods:
1. Employing a robust waterproof film along with SBS padding for enhanced durability.
2. Secure with galvanized L or U-shaped positioning, firmly anchored using expansion bolts.
3. Reliable sealant substrate application for optimal sealing integrity.
4. Seamlessly apply pre-installed board seam sealant, featuring double-sided groove sealant and a central polyurethane spray for superior adhesion.
5. Install vertical wall panels with precision and care.
6. For installations exceeding 6 meters, integrate wall purlins, robust C-shaped steel, and efficient quick mushroom nails to assure structural stability.

Suspended ceiling panel operation method:
1. Strategically determine the length and lifting direction of the ceiling panel, aligning it parallel to the main beam of the building structure for maximum support.
2. Pre-install suspension beam structural components, utilizing 6 # channel steel and fixture suspension beam, with suspended M12 lifting screws connected to a C-type Steel keel for secure suspension.
3. Elevate the insulation top plate with precision.
4. Accurately adjust the length of the lifting screw to ensure a perfect fit.
5. Carefully spray polyurethane foam at the main joint, ensuring the PVC sleeve foams to disrupt the cold bridge, with a meticulous trim of the color steel folding piece for a clean finish.

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

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Founded in 2011 in the breathtaking coastal city of Qingdao, Qingdao Bingyan Refrigeration Equipment Co., Ltd. excels in industrial and commercial freezing, cold storage, and advanced refrigeration systems. As a high-tech enterprise, we are committed to pioneering research, innovative development, and the meticulous design, manufacturing, and sales of premium refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we harness cutting-edge science and technology to drive our innovations, while our management ensures every customer is thoroughly satisfied. We aspire to deliver flawless refrigeration system solutions, unparalleled products, and services that perfectly align with the dynamic market demands.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Boasting over ten national technology patents, our company is steadfast in crafting high-performance, energy-efficient, and environmentally mindful refrigeration systems. Our sophisticated range includes top-tier refrigeration units, energy-conserving barrel pumps, and advanced PLC intelligent program control boxes. We take pride in our mastery of designing and customizing equipment for an array of applications, including rapid-freezing storage for food, cold storage for food and pharmaceuticals, ultra-low temperature storage, air-conditioned storage for fresh produce, workshop air conditioning, as well as quick-freezing, freeze-drying, and thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is wholeheartedly devoted to providing customers with cutting-edge and practical refrigeration system solutions. Our unwavering focus is on delivering superior engineering services and exceptional after-sales support to consistently exceed customer expectations.

Bingyan provides an all-encompassing array of services including sales, design, construction, and top-notch after-sales support.

1. Our sales department expertly comprehends and addresses customer needs, adeptly conveys intentions, and maintains an open channel of communication with customers, ensuring seamless interaction.
2. Our design department delivers expert, well-reasoned engineering recommendations, crafting reliable and robust refrigeration plans tailored to each customer's unique requirements.
3. The engineering department approaches every construction phase with precision and dedication, meticulously completing tasks to achieve excellence and deliver high-caliber projects.
4. Our after-sales department remains ever-vigilant and prepared, ensuring customer success and satisfaction at all times.

Certifications

FAQ

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we offer professional cold storage solutions tailored to your needs. Our team of experienced designers will work with you to create a high-efficiency, energy-saving refrigeration system.

Why Choose Us?

• Established in 2011 with a dedicated design, installation, and maintenance team
• Complete cold storage design, installation guidance, and after-sales maintenance services

Visit Us

We welcome you to visit our factory at any time to see our products and services firsthand.

Delivery & Payment

• Delivery within 60 days after confirming your requirements
• Payment: 30% down payment via T/T, balance after inspection and before shipment. We accept telegraphic transfer and sight letter of credit.

Get in Touch

For inquiries, we typically respond within 24 hours. Contact us today to learn more about our shipping options by sea, air, or express.