Premium Quality 150mm Polyurethane Board for Freezer Insulation

• Customization: Available
• Cooling Method: Indirect Cooling
• Certification: ISO, CCC
• 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.
Horizontal and Vertical Operation Methods:
1. Employ innovative waterproof film and premium SBS padding for superior protection.
2. Utilize galvanized L or U-shaped positioning, securely fixed with robust expansion bolts.
3. Employ a high-grade sealant substrate for enhanced sealing.
4. Proficiently apply pre-installed board seam sealant (double-sided groove sealant combined with polyurethane spray in the middle) for optimal insulation.
5. Implement a Vertical wall panel for structural integrity.
6. For spans exceeding 6 meters, expertly install wall purlins, durable C-shaped steel, and quick mushroom nails for structural support.

Suspended Ceiling Panel Operation Method:
1. Strategically determine the length and lifting direction of the ceiling panel, aligning with the main beam of the building structure for precision. (Ensure the joint of the ceiling panel is parallel to the main beam of the building)
2. Pre-install suspension beam structural components using 6 # channel steel and fixtures, with a suspended M12 lifting screw connected to a robust C-type Steel keel.
3. Efficiently lift the insulation top plate into position.
4. Precisely adjust the length of the lifting screw to ensure a perfect fit.
5. Professionally spray polyurethane foam on the main joint, foam the PVC sleeve to effectively break the cold bridge, and carefully trim the color steel folding piece for a flawless 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 Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Established in 2011 in the idyllic coastal city of Qingdao, we proudly specialize in industrial and commercial freezing, cold storage, and refrigeration systems. Our high-tech enterprise is passionately committed to the research, development, design, manufacturing, and sales of premium-quality refrigeration equipment.

Our Commitment

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we champion science and technology to spearhead our innovations, ensuring unmatched customer satisfaction through meticulous management. Our unwavering mission is to deliver flawless refrigeration system solutions, products, and services that seamlessly align with market expectations.

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Boasting over ten national technology patents, our company is fervently dedicated to pioneering high-efficiency, energy-saving, and eco-friendly refrigeration systems. Our diverse range includes cutting-edge high-efficiency refrigeration units, innovative energy-saving barrel pumps, and sophisticated PLC intelligent program control boxes. We excel in designing and tailoring equipment for an array of projects such as food quick-freezing storage, cold storage for food and medicine, ultra-low temperature storage, fruit and vegetable air-conditioning storage, workshop air conditioning, as well as quick-freezing, freeze-drying, and thawing devices.

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is devoted to delivering customers innovative and practical refrigeration system solutions. We prioritize high-quality engineering services and exceptional after-sales support, ensuring unparalleled customer satisfaction.

Bingyan provides all-encompassing services including sales, design, construction, and after-sales support.

1. Our sales department excels in accurately understanding and capturing customer needs, adeptly conveying customer intentions, and maintaining seamless, close-knit communication with clients.
2. The design department offers professional and insightful engineering advice, crafting reliable and stable refrigeration plans meticulously tailored to customer specifications.
3. The engineering department approaches every construction process with precision and care, meticulously completing each task while striving for excellence to deliver superior-quality projects.
4. The after-sales department remains ever ready and vigilant, poised to ensure the unequivocal success of our valued customers.

Certifications

FAQ

A Warm Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we pride ourselves on delivering bespoke cold storage solutions crafted specifically for your unique requirements. Our accomplished team of designers collaborates with you to develop a cutting-edge, energy-efficient refrigeration system that optimally meets your demands.

Compelling Reasons to Choose Us

• Founded in 2011, we boast an expert team dedicated to design, installation, and ongoing maintenance, ensuring top-notch service and support.
• We offer comprehensive services from complete cold storage design to hands-on installation guidance and reliable after-sales maintenance, ensuring a seamless experience.

Come and Visit Us

We cordially invite you to explore our factory and experience our innovative products and outstanding services in person at any time.

Delivery & Payment Options

• Prompt delivery assured within 60 days post confirmation of your specific requirements, showcasing our commitment to timely service.
• Payment Terms: Initiate with a 30% down payment via T/T, and complete the balance after a thorough inspection and prior to shipment. We facilitate payments through telegraphic transfer and a sight letter of credit for your convenience.

Reach Out to Us

We're committed to responding to your inquiries within 24 hours. Connect with us today to explore our diverse shipping solutions, including sea, air, or express delivery options, tailored to your needs.