Cold Storage Insulation Board Polyisocyanurate Sandwich Panel 200mm

• 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 comprised of

an inner metal plate, an outer metal plate, and an intermediate polyurethane insulation layer, ensuring optimal thermal efficiency.
Horizontal and Vertical Operation Methods:
1. Apply a waterproof film and SBS padding for enhanced moisture resistance.
2. Utilize galvanized L or U-shaped positioning, secured with expansion bolts, for sturdy installation.
3. Use sealant substrate to ensure airtightness.
4. Pre-installed board seam sealant with a double-sided groove and polyurethane spray ensures a tight seal.
5. Install vertical wall panels for sturdy and reliable construction.
6. Structures exceeding 6 meters require the installation of wall purlins, C-shaped steel, and quick mushroom nails for additional support and stability.

Suspended ceiling panel operation method:
1. Determine the ceiling panel's length and lifting direction based on the building’s main beam structure. Ensure the joint of the ceiling panel aligns parallel with the main beam for seamless integration.
2. Install pre-fabricated suspension beam structural components, using 6# channel steel and fixture suspension beams, along with M12 lifting screws, to connect to the C-type steel keel for robust support.
3. Lift the insulation top plate with precision for perfect alignment.
4. Adjust the length of the lifting screw to achieve the desired height and leveling.
5. Spray polyurethane foam on the main joint to ensure a secure bond, use PVC sleeves to prevent thermal bridging, and finish with color steel folding pieces for a polished appearance.

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 the enchanting coastal city of Qingdao in 2011, we at Qingdao Bingyan Refrigeration Equipment Co., Ltd. are at the forefront of innovation in industrial and commercial freezing, cold storage, and advanced refrigeration systems. As a high-tech enterprise, we are dedicated to the research, development, design, manufacturing, and global sales of top-notch refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we blend science and technology seamlessly to guide our pioneering innovations and strategic management. This ensures our esteemed customers achieve maximum satisfaction. Our mission is to offer exquisite refrigeration system solutions, superior products, and unmatched services that precisely cater to evolving market demands.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Proud holder of over ten national technology patents, our company is committed to crafting high-performance, energy-efficient, and environmentally friendly refrigeration systems. Our extensive range includes cutting-edge refrigeration units, energy-conserving barrel pumps, and PLC intelligent program control boxes. We excel in designing and customizing tailor-made equipment for diverse projects such as rapid food freezing storage, cold storage for food and pharmaceuticals, ultra-low temperature preservation, air-conditioned storage for fruits and vegetables, workshop air conditioning, quick-freezing, freeze-drying, and advanced thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. We are passionately committed to delivering innovative and practical refrigeration system solutions to our clients. Our primary focus lies in providing unsurpassed engineering services and exceptional after-sales support that guarantee absolute customer satisfaction.

Bingyan offers a comprehensive array of services including sales, design, construction, and after-sales support.

1.The Sales Department excels in keenly understanding and grasping our customers' needs, ensuring their intentions are communicated with precision, and maintaining seamless communication with them.
2.The Design Department is dedicated to offering customers professional and insightful engineering advice, crafting reliable and stable refrigeration plans tailored meticulously to meet their specific needs.
3.The Engineering Department approaches each construction process with utmost diligence and precision, striving for excellence in every task to deliver projects of the highest quality.
4.The After-Sales Department stands ready and vigilant, wholeheartedly committed to ensuring the ongoing success and satisfaction of our customers.

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.