Cold Room Sandwich Panel with 120mm Polyisocyanurate Core

• Customization: Available
• Suitable for: Factory/Restaurant/Food Storing
• Usage: Food, Blood, Medicine, Meat and Vegetable
• Warranty: 1-2 Years
• 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 %
• 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
• Production Capacity: 120000 Meter/Meters Per Month

Product Description

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 a robust waterproof film and SBS padding for superior moisture resistance.
2. Utilizing galvanized L or U-shaped positioning, securely fixed with durable expansion bolts.
3. Incorporating a reliable sealant substrate to ensure airtightness.
4. Pre-installed board seam sealant featuring double-sided groove sealant with polyurethane spray in the center for comprehensive sealing.
5. Vertical wall panel installation provides structural integrity and thermal efficiency.
6. For spans exceeding 6 meters, installation of wall purlins, C-shaped steel, and high-strength quick mushroom nails is required.

Suspended Ceiling Panel Operation Method:
1. Determine the optimal length and lifting direction of the ceiling panel in alignment with the main beam of the building structure, ensuring that the joint of the ceiling panel is parallel to the main beam.
2. Pre-install suspension beam structural components, including 6# channel steel and fixture suspension beam, utilizing a suspended M12 lifting screw connected to a C-type steel keel for maximum stability.
3. Lift the insulation top plate with precision and care.
4. Adjust the length of the lifting screw to achieve perfect alignment.
5. The main joint is expertly sprayed with polyurethane foam, complemented by the foaming of PVC sleeve to disrupt cold bridging, followed by the meticulous trimming of the color steel folding piece for a flawless finish.

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

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.

Established in 2011 in the picturesque coastal city of Qingdao, we are proud specialists in providing state-of-the-art industrial and commercial freezing, cold storage, and refrigeration systems. As a forward-thinking high-tech enterprise, we are committed to excellence in research, development, design, manufacturing, and sales of premium refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we embrace the power of science and technology to fuel our innovation and ensure exceptional management, all while focusing on unparalleled customer satisfaction. Our unwavering goal is to deliver flawless refrigeration system solutions, superior products, and outstanding services that perfectly cater to market demands.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

The company proudly holds over ten national technology patents and is committed to pioneering the development of high-efficiency, energy-saving, and environmentally-friendly refrigeration systems. Our diverse offerings include cutting-edge refrigeration units, energy-efficient barrel pumps, and advanced PLC intelligent program control boxes. We excel in designing and customizing equipment tailored for a wide array of projects, including food quick-freezing storage, cold storage for food and medicine, 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 committed to providing customers with innovative and practical refrigeration system solutions. Our dedication lies in delivering top-tier engineering services and exceptional after-sales support, ensuring that our customers are thoroughly satisfied.

Bingyan delivers a full spectrum of services, encompassing sales, design, construction, and comprehensive after-sales support.

1. Our sales department excels in precisely understanding customer needs, effectively communicating their intentions, and maintaining a strong line of communication with them to ensure seamless interaction.
2. The design department offers expert and well-considered engineering suggestions, crafting reliable and stable refrigeration plans tailored specifically to customer requirements.
3. The engineering department approaches every construction process with meticulous care, diligently executing each task to achieve excellence and create high-quality projects that exceed expectations.
4. Always prepared and ready to respond, our after-sales department ensures the ongoing success and satisfaction of our customers.

Certifications

FAQ

Q:What's your advantage?
A: Through our professional designers according to your needs for your professional design, and select the appropriate refrigeration equipment. Ultimately, we achieve the purpose of high cooling efficiency, energy saving and power saving.

Q:How strong is your company?
A:Our company was established in 2011 and has a professional cold storage design team, installation team, and experienced after-sales maintenance personnel. We can provide a complete set of cold storage design, installation guidance, and after-sales maintenance services.

Q:Where are you?Can I visit you?
A: Sure,welcome to you visit our factory at any time.

Q:How about the delivery time?
A: Within 60 days after we confirm you requirement.

Q:what kind of payment does your company support?
A:Usually, a 30% down payment is made through T/T after confirming the Proforma Invoice (PI), and the balance will be paid after inspection and before shipment. We accept telegraphic transfer and sight letter of credit.

Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.

Q: Which shipping way can you provide?
A: We can provide shipping by sea, by air and by express.