Polyisocyanurate Foam PIR Sandwich Panel Cold Storage Insulation 75mm

• 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 consisted by

an inner metal plate, an outer metal plate, and an intermediate polyurethane insulation layer that ensures excellent thermal resistance.
Horizontal and Vertical Operation Methods:
1. Ensure a robust barrier with waterproof film and premium SBS padding for superior moisture resistance.
2. Employ galvanized L or U-shaped positioning, securely fastened with durable expansion bolts.
3. Utilize a high-grade sealant substrate for enhanced sealing performance.
4. Incorporate pre-installed board seam sealant, utilizing a double-sided groove sealant, fortified with polyurethane spray centrally for optimal sealing.
5. Implement vertical wall panels for reliable structural integrity.
6. For spans over 6 meters, install wall purlins, robust C-shaped steel, and quick mushroom nails to ensure stability.

Suspended Ceiling Panel Operation Method:
1. Strategically determine the length and direction for lifting the ceiling panel, ensuring alignment parallel to the main beam of the building structure.
2. Pre-install suspension beam structural components, comprising 6 # channel steel and fixture suspension beam, with suspended M12 lifting screws, seamlessly connected to a C-type Steel keel.
3. Lift the insulation top plate with precision.
4. Carefully adjust the length of the lifting screw for perfect alignment.
5. Spray polyurethane foam on the main joint for insulation, foam the PVC sleeve to disrupt cold bridges, and trim with a refined color steel folding piece for a seamless 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

Other Products

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., our premier products include: ,,,,,
, To explore more of our exceptional products, simply click on any product name or image for further details.

Company Profile

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Established in the stunning coastal city of Qingdao in 2011, our company has become a beacon of excellence in industrial and commercial freezing, cold storage, and cutting-edge refrigeration systems. As a high-tech enterprise, we are committed to the research, development, design, manufacturing, and sales of superior refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we harness the power of science and technology to drive our innovative processes, ensuring unparalleled customer satisfaction. Our ultimate mission is to deliver flawless refrigeration system solutions, outstanding products, and exceptional services that meet and exceed market demands.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

With a portfolio boasting over ten national technology patents, our company is at the forefront of crafting high-efficiency, energy-saving, and environmentally-friendly refrigeration systems. Our extensive array of products includes high-performance refrigeration units, energy-efficient barrel pumps, and advanced PLC intelligent program control boxes. We excel in designing and customizing equipment for diverse projects such as quick-freezing food storage, cold storage for food and pharmaceuticals, ultra-low temperature facilities, air-conditioned storage for fruits and vegetables, workshop air conditioning, as well as quick-freezing, freeze-drying, and thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. Our unwavering dedication lies in offering customers inventive and pragmatic refrigeration system solutions. We emphasize delivering top-tier engineering services and exceptional after-sales support, ensuring every customer's delight and satisfaction.

Bingyan offers a full spectrum of services, including expert sales, meticulous design, precise construction, and outstanding after-sales service.

1. Our sales department is adept at accurately discerning and understanding the needs of our customers. We convey customer intentions with precision and maintain open lines of communication to ensure seamless interactions.
2. Our design department is committed to providing professional and well-considered engineering advice, crafting reliable and stable refrigeration plans that are perfectly tailored to each customer's unique requirements.
3. The engineering department approaches each construction process with meticulous attention to detail, completing every task with precision and striving for excellence to deliver high-quality projects.
4. Our after-sales department is ever-ready and vigilantly on standby to guarantee our customers' uninterrupted success and satisfaction.

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.