Polyurethane Board for Freezer Cold Storage Insulation Panel 250mm

• 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, ingeniously designed to provide superior thermal insulation.
Horizontal and Vertical Operation Methods:
1. Employing a waterproof film and high-quality SBS padding ensures optimal protection.
2. Utilize galvanized L or U-shaped positioning, securely fastened with robust expansion bolts.
3. A reliable sealant substrate is used for enhanced durability.
4. Pre-installed board seam sealant combines double-sided groove sealant with an additional polyurethane spray at the center for effective sealing.
5. Install the vertical wall panel with precision and care.
6. For structures exceeding 6 meters, install wall purlins, C-shaped steel, and quick mushroom nails to ensure structural integrity.

Suspended Ceiling Panel Operation Method:
1. Decide the ceiling panel's length and lifting direction according to the main beam of the building structure, ensuring the panel joint aligns parallel to the beam for seamless integration.
2. Pre-install suspension beam structural components, including 6 # channel steel and fixture suspension beam, with suspended M12 lifting screws, connected to a robust C-type Steel keel.
3. Lift the insulation top plate carefully for accurate placement.
4. Adjust the lifting screw's length to achieve the perfect fit and alignment.
5. Spray the main joint with polyurethane foam; ensure the PVC sleeve is foamed to eliminate the cold bridge, and finetune the color steel folding piece for a pristine 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 the prestigious Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Nestled in the beautiful coastal city of Qingdao, Qingdao Bingyan Refrigeration Equipment Co., Ltd. was founded in 2011. We are proud specialists in both industrial and commercial refrigeration systems, focusing on freezing and cold storage applications. As a high-tech enterprise, our mission is to lead the industry in research, development, design, manufacturing, and sales of superior refrigeration equipment, offering state-of-the-art solutions for your needs.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., innovation and technology are at the heart of our operations. We prioritize these elements alongside effective management to ensure unrivaled customer satisfaction. Our ambition is to deliver impeccable refrigeration system solutions, products, and services that not only meet but exceed market expectations.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

With over ten prestigious national technology patents, our company is at the forefront of developing refrigeration systems that are not only high-efficiency and energy-saving but also environmentally friendly. Our portfolio includes advanced refrigeration units, energy-efficient barrel pumps, and sophisticated PLC intelligent program control boxes. We provide expert design and customization for diverse projects such as rapid food freezing storage, pharmaceutical cold storage, ultra-low temperature storage, fruit and vegetable air-conditioning storage, workshop air conditioning, and specialized equipment for quick-freezing, freeze-drying, and thawing processes.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is unwavering in its dedication to delivering innovative and practical refrigeration system solutions. We emphasize providing top-notch engineering services and outstanding after-sales support to guarantee complete customer satisfaction.

At Bingyan, we offer a full spectrum of services encompassing sales, design, construction, and after-sales service, ensuring a seamless and comprehensive experience.

1. Our sales department is adept at understanding and capturing customer needs, effectively communicating customer intentions, and maintaining extensive communication with our clients to ensure clarity and satisfaction.
2. The design department excels in offering expert engineering advice. We craft reliable and stable refrigeration plans meticulously tailored to meet each customer's unique requirements.
3. Our engineering department approaches each construction process with precision and commitment, meticulously completing every task with excellence to deliver superior quality projects.
4. Our after-sales department stands ever-ready and vigilant, dedicated to ensuring your success and satisfaction at every turn.

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.