Cold Storage Insulation Board Polyisocyanurate Foam Sandwich Panel 50mm

• Customization: Available
• Cooling Method: Indirect Cooling
• 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 %
• 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.
Horizontal and Vertical Operation Methods:
1. Employ a waterproof film accompanied by SBS padding for optimal protection.
2. Utilize galvanised L or U-shaped positioning, securely fastened with expansion bolts, ensuring robust stability.
3. Implement a comprehensive sealant substrate for enhanced durability.
4. Apply a pre-installed board seam sealant that combines double-sided groove sealant with a polyurethane spray in the middle, ensuring airtightness.
5. Incorporate a vertical wall panel for structured support.
6. For structures exceeding 6 meters, install wall purlins, C-shaped steel, and quick mushroom nails for reinforced strength and stability.

Suspended Ceiling Panel Operation Method:
1. Expertly determine the length and lifting direction of the ceiling panel in accordance with the building structure's main beam, ensuring that the joints align parallel to the main beam.
2. Pre-install suspension beam structural components, utilizing 6 # channel steel and fixture suspension beam, together with a suspended M12 lifting screw connected to the C-type steel keel for seamless integration.
3. Lift the insulation top plate with precision and care.
4. Precisely adjust the length of the lifting screw to ensure perfect alignment.
5. Spray the main joint with polyurethane foam, foam the PVC sleeve to interrupt the cold bridge, and skillfully trim with a color steel folding piece for a polished 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 idyllic coastal city of Qingdao, our company shines as a beacon in industrial and commercial freezing, cold storage, and advanced refrigeration systems. We are a high-tech enterprise committed to the research, development, design, manufacturing, and sales of premium refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we lead with science and technology to inspire our innovations and management strategies, ensuring unparalleled customer satisfaction. Our mission is to deliver flawless refrigeration system solutions, products, and services that perfectly align with market needs.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

We proudly hold over ten national technology patents, steadfastly committed to crafting high-efficiency, energy-conserving, and environmentally sustainable refrigeration systems. Our distinguished product suite includes high-efficiency refrigeration units, energy-saving barrel pumps, and PLC intelligent program control boxes. We excel in designing and customizing equipment for diverse applications such as rapid food freezing storage, cold storage for food and pharmaceuticals, ultra-low temperature storage, 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. is passionately committed to delivering innovative and practical refrigeration system solutions. Our unwavering focus is on providing superior engineering services and outstanding after-sales support to guarantee customer satisfaction.

Bingyan offers a full spectrum of services including sales, design, construction, and exceptional after-sales service.

1. Our sales department excels at accurately understanding and interpreting customer needs, effectively conveying intentions, and maintaining robust customer communication.
2. The design department offers professional and insightful engineering advice, crafting reliable and stable refrigeration plans tailored to customer requirements.
3. Our engineering department approaches every construction process with precision and dedication, meticulously completing each task to achieve unparalleled project excellence.
4. Our after-sales department stands ever-ready, ensuring that our customers' success is always supported and guaranteed.

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.