Polyurethane Sandwich Panel for Insulated Refrigeration Equipment 50mm

• 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

Introducing the revolutionary cold storage panels—crafted to perfection with a sophisticated design composed
of an inner metal plate, an outer metal plate, and a high-performance intermediate polyurethane insulation layer that ensures optimal thermal efficiency.
Horizontal and Vertical Operation Methods:
1. A seamless blend using waterproof film and robust SBS padding.
2. State-of-the-art galvanized L or U-shaped positioning, securely fixed with durable expansion bolts.
3. High-quality sealant substrate to enhance durability.
4. Advanced pre-installed board seam sealant featuring double-sided groove sealant complemented with polyurethane spray in-between.
5. Sturdy vertical wall panel installation.
6. Install wall purlins, C-shaped steel, and quick mushroom nails for structures exceeding 6 meters.

Suspended Ceiling Panel Operation Method:
1. Precisely determine the length and lifting direction of the ceiling panel in alignment with the main beam of the building structure for seamless integration.
2. Pre-installation of suspension beam structural components, employing 6 # channel steel and fixture suspension beam, with suspended M12 lifting screw connecting to the robust C-type Steel keel.
3. Elevate the insulation top plate with precision.
4. Accurately adjust the length of the lifting screw for perfect alignment.
5. Apply polyurethane foam to the main joint, foam the PVC sleeve to disrupt the cold bridge, and refine the finish with a color steel folding piece.

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 stunning coastal city of Qingdao and established in 2011, our esteemed company excels in the realm of industrial and commercial freezing, cold storage, and cutting-edge refrigeration systems. As a high-tech enterprise, we dedicate ourselves to the meticulous research, innovative development, sophisticated design, precise manufacturing, and strategic sales of premier refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we harness the power of science and technology, propelling our innovations and management towards unparalleled customer satisfaction. Our unwavering commitment is to deliver flawless refrigeration system solutions, exemplary products, and unrivaled services, perfectly attuned to the evolving market needs.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

With over ten prestigious national technology patents, our company is at the forefront of developing high-efficiency, energy-saving, and eco-friendly refrigeration systems. Our diverse array of offerings includes cutting-edge high-efficiency refrigeration units, energy-conserving barrel pumps, and advanced PLC intelligent program control boxes. We pride ourselves on our expertise in designing and customizing state-of-the-art equipment for a multitude of projects, encompassing food quick-freezing storage, cold storage for food and pharmaceuticals, ultra-low temperature storage, air-conditioned storage for fruits and vegetables, workshop air conditioning, quick-freezing, freeze-drying, and sophisticated thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is unwaveringly committed to providing customers with innovative and pragmatic refrigeration system solutions. Our primary focus is on delivering superior engineering services and remarkable after-sales support, ensuring unmatched customer satisfaction.

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

1. Our dynamic sales department adeptly understands and grasps the nuanced needs of customers, ensuring precise communication of customer intentions while maintaining a robust and seamless dialogue with our clientele.
2. The design department provides clients with expert and astute engineering guidance, crafting reliable and stable refrigeration plans meticulously tailored to individual customer requirements.
3. Our engineering department approaches each construction process with meticulous care, diligently executing every task to achieve excellence, thereby creating outstanding, high-quality projects.
4. The dedicated after-sales department remains ever-ready and on high alert, ensuring the ongoing success and satisfaction of our valued customers.

Certifications

FAQ

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we pride ourselves on providing superior cold storage solutions designed specifically to meet your unique requirements. Collaborate with our team of expert designers to develop a refrigeration system renowned for its high efficiency and energy conservation.

Why Choose Qingdao Bingyan?

• Founded in 2011, we boast a committed team specializing in design, installation, and maintenance.
• We offer comprehensive cold storage design, provide expert installation guidance, and ensure complete after-sales maintenance services.

Plan Your Visit

We warmly invite you to visit our factory at your convenience and witness firsthand the excellence of our products and services.

Seamless Delivery & Payment Options

• We guarantee delivery within 60 days following confirmation of your specific requirements.
• Payment Terms: Secure your order with a 30% down payment via T/T, with the balance due post-inspection and prior to shipment. We offer flexible payment methods, including telegraphic transfer and sight letter of credit.

Connect with Us

For all inquiries, expect a prompt response within 24 hours. Reach out today to discover more about our versatile shipping options, including sea, air, and express delivery.