Sandwich Panel Insulated for Cold Room and Refrigeration Equipment

• 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 crafted with

an inner metal plate, an outer metal plate, and an intermediate layer of polyurethane insulation, ensuring optimal thermal control.
Horizontal and Vertical Operation Methods:
1. Incorporate a waterproof film paired with SBS padding for enhanced durability.
2. Utilize galvanized L or U-shaped positioning, securely anchored with robust expansion bolts.
3. Apply a premium sealant substrate for airtight integrity.
4. Install pre-fitted board seam sealant with a dual-sided groove sealant and polyurethane spray to ensure seamless insulation.
5. Fit vertical wall panels for comprehensive coverage.
6. For spans exceeding 6 meters, integrate wall purlins, C-shaped steel, along with quick mushroom nails to fortify the structure.

Suspended Ceiling Panel Operation Method:
1. Assess and determine the optimal length and lifting direction of the ceiling panel in alignment with the primary beam of your building's architecture (ensuring the panel joint is parallel to the main beam).
2. Pre-install structural components for the suspension beam, leveraging 6# channel steel and a fixture suspension beam, complemented by an M12 lifting screw connected to a C-type Steel keel.
3. Elevate the thermal insulation top plate into position.
4. Fine-tune the lifting screw length for precise alignment.
5. Spray the main joint with polyurethane foam, employ PVC sleeves to disrupt the cold bridge, and meticulously trim with color steel folding pieces for an impeccable 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.

Founded in the enchanting coastal city of Qingdao in 2011, we are pioneers in industrial and commercial freezing, cold storage, and refrigeration solutions. As a cutting-edge enterprise, we are committed to the research, development, design, manufacturing, and sales of premier refrigeration equipment, setting benchmarks in the industry.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we harness the power of science and technology to fuel our innovation while maintaining exceptional management practices to elevate customer satisfaction. Our mission is to deliver impeccable refrigeration system solutions, products, and services that cater to the evolving demands of the market.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

We proudly hold over ten national technology patents, showcasing our dedication to advancing high-efficiency, energy-saving, and environmentally-friendly refrigeration systems. Our product range includes top-tier refrigeration units, innovative energy-saving barrel pumps, and smart PLC program control boxes. We excel in designing and custom-tailoring equipment for diverse applications such as rapid food freezing storage, cold storage for food and pharmaceuticals, ultra-low temperature storage, air-conditioned storage for fruits and vegetables, workshop climate control, quick-freezing, freeze-drying, and thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is committed to delivering cutting-edge and viable refrigeration system solutions. We prioritize offering superior engineering services and excellent after-sales support to achieve unparalleled customer satisfaction.

Bingyan offers an all-encompassing suite of services that include sales, design, construction, and after-sales support, ensuring a seamless experience.

1. Our sales department keenly understands and captures customer needs, accurately communicating intentions while maintaining ongoing dialogue to ensure clarity and precision.
2. Our design department delivers expert and rational engineering recommendations, crafting reliable and robust refrigeration plans tailored to each customer’s specific requirements.
3. The engineering department approaches each construction process with meticulous attention to detail, ensuring that every task is executed to perfection, aiming to create projects of outstanding quality.
4. Our after-sales department stands ready and vigilant, fully equipped to guarantee our customers' continued success.

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.