Cold Storage Professional Polyurethane Sandwich Panel Insulation Board 120mm

• 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.
Horizontal and Vertical Operation Methods:
1. Employing an advanced waterproof film and premium SBS padding for durability.
2. Galvanized L or U-shaped structural positioning, firmly fixed with expansion bolts for enhanced stability.
3. Substrate sealing with a specialized sealant to ensure maximum protection.
4. Pre-installed board seam sealant, a combination of double-sided groove sealant and polyurethane spray for superior insulation.
5. Installation of the robust vertical wall panel.
6. For structures exceeding 6 meters, installation includes wall purlins, C-shaped steel, and cutting-edge quick mushroom nails.

Suspended Ceiling Panel Operation Method:
1. Determine the precise length and lifting direction of the ceiling panel, harmonizing with the main beam of the building structure. The panel joints align perfectly parallel to the main beam for optimal integration.
2. Pre-installed suspension beam components, 6# channel steel, and fixture suspension beams, coupled with a suspended M12 lifting screw, seamlessly connect to the robust C-type Steel keel.
3. Elevate the high-performance insulation top plate with precision.
4. Carefully adjust the lifting screw length for impeccable alignment.
5. Meticulously apply polyurethane foam to the main joint, integrate PVC sleeve foam to break the cold bridge, and trim with color steel folding for a sleek 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.

Since our establishment in 2011 in the breathtaking coastal city of Qingdao, we have excelled in crafting both industrial and commercial freezing solutions. As a high-tech enterprise, we are committed to pioneering advances in research, development, design, manufacturing, and sales, delivering premium-quality refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we harness the power of science and technology as a beacon for our innovative endeavors, ensuring unparalleled customer satisfaction through meticulous management. Our mission is to deliver flawless refrigeration systems, customized solutions, and exemplary services that seamlessly fulfill market demands.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Our company proudly holds over ten prestigious national technology patents, relentlessly pursuing the development of highly efficient, energy-saving, and environmentally friendly refrigeration systems. Our state-of-the-art offerings encompass high-efficiency refrigeration units, energy-conserving barrel pumps, and cutting-edge PLC intelligent program control boxes. We excel in devising bespoke solutions for diverse projects including rapid food freezing, cold storage for food and pharmaceuticals, ultra-low temperature storage, as well as air-conditioning storage for fruits and vegetables, workshop climate control, quick-freezing, freeze-drying, and thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is unwavering in its dedication to providing customers with groundbreaking and feasible refrigeration system solutions. Our emphasis is on delivering top-tier engineering services complemented by outstanding after-sales support, ensuring absolute customer satisfaction.

Bingyan offers an all-inclusive suite of services encompassing sales, design, construction, and after-sales support

1. Our sales department meticulously gauges and comprehends customer needs, ensuring precise communication of their intentions while fostering strong client relationships through seamless interaction.
2. Our design department delivers expert and well-considered engineering advice, crafting dependable and durable refrigeration plans tailored to each client's unique requirements.
3. Our engineering department approaches every construction phase with diligence, executing every task with meticulous attention to detail, striving for excellence to deliver superior projects.
4. Our after-sales department stands ever-ready, poised to guarantee our customers' ongoing 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.