Polyurethane Board for Cold Storage Sandwich Panel 180mm Thickness

• Customization: Available
• Cooling Method: Indirect Cooling
• Certification: ISO, CCC
• 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 composed of
a durable inner metal plate, a resilient outer metal plate, and a sophisticated intermediate polyurethane insulation layer, ensuring maximum thermal efficiency.
Experience seamless assembly with these Horizontal and Vertical Operation Methods:
1. Employs a waterproof film in conjunction with SBS padding for optimal insulation.
2. Features a galvanized L or U-shaped positioning system, securely fastened with expansion bolts for unwavering stability.
3. Incorporates a specialized sealant substrate to fortify joints and prevent leaks.
4. Pre-installed board seam sealant blends double-sided groove sealant with polyurethane spray in the middle for enhanced integrity.
5. A robust vertical wall panel ensures a steady and strong structure.
6. For spans exceeding 6 meters, the installation of wall purlins, C-shaped steel, and quick mushroom nails is essential for added support.

Elevate your setup with these Suspended Ceiling Panel Operation Methods:
1. Precisely determine the length and lifting direction of the ceiling panel, ensuring alignment with the main beam of the building structure. (The joint of the ceiling panel should run parallel to the main beam of the building for consistency and strength.)
2. Facilitate the process with pre-installed suspension beam structural components, 6 # channel steel, and fixture suspension beams, complemented by a suspended M12 lifting screw, seamlessly connected to a C-type Steel keel.
3. Skillfully lift the insulation top plate into place.
4. Precisely adjust the length of the lifting screw to achieve the desired fit.
5. The primary joint is fortified with polyurethane foam, the PVC sleeve is foamed to break the cold bridge, and the color steel folding piece is meticulously trimmed to perfection.

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.

Nestled in the beautiful coastal city of Qingdao and established in 2011, we are pioneers in industrial and commercial refrigeration, designing state-of-the-art freezing and cold storage solutions. As a cutting-edge enterprise, we excel in research, innovation, design, manufacturing, and sales, delivering unparalleled refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we embrace technology and scientific advancements to spearhead our innovations, ensuring superior customer satisfaction. Our mission is to deliver exemplary refrigeration system solutions and products, catering precisely to evolving market needs.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

With over ten national technology patents, our company is passionately committed to developing high-efficiency, energy-saving, and eco-friendly refrigeration systems. Our innovative range includes high-performance refrigeration units, energy-efficient barrel pumps, and intelligent PLC program control boxes. We excel in the design and customization of equipment for diverse projects, including food quick-freezing storage, food and medicine cold storage, ultra-low temperature storage, fruit and vegetable air-conditioning storage, workshop air conditioning, quick-freezing, freeze-drying, and thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is steadfast in offering customers pioneering and practical refrigeration system solutions. We emphasize delivering superior engineering services and outstanding after-sales support to guarantee customer satisfaction.

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

1. Our proficient sales department keenly understands and captures customer needs, effectively conveying customer intentions, and maintaining a seamless line of communication.
2. The expert design department offers professional and insightful engineering advice, tailoring reliable and stable refrigeration plans to meet specific customer needs.
3. The engineering department approaches each construction process with diligence and precision, striving for excellence to deliver high-quality projects.
4. The after-sales department remains ever-ready and vigilant, ensuring unwavering support for our customers' success.

Certifications

FAQ

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we pride ourselves on offering bespoke cold storage solutions meticulously crafted to meet your specific requirements. Our team of seasoned and knowledgeable designers collaborates closely with you to engineer a refrigeration system that is not only highly efficient but also remarkably energy-saving, ensuring long-term sustainability.

Why Choose Us?

• Since our inception in 2011, we've been backed by a team dedicated to design, installation, and maintenance, ensuring expertise and quality in every project.
• We provide comprehensive services, encompassing cold storage design, expert installation guidance, and reliable after-sales maintenance, to guarantee seamless operation and customer satisfaction.

Visit Us

We cordially invite you to visit our factory at your convenience, allowing you the opportunity to experience the superior quality of our products and outstanding services firsthand.

Delivery & Payment

• Expect reliable delivery within 60 days after we confirm your specifications, ensuring your project timelines are met with precision.
• Payment: A 30% down payment is required via T/T, with the balance payable after satisfactory inspection and prior to shipment. We accept telegraphic transfers and letters of credit at sight, providing flexible and secure payment options.

Get in Touch

For inquiries, our team is committed to responding within 24 hours. Reach out to us today to discover our diverse shipping options available by sea, air, or express, tailored to suit your needs.