Customization: | Available |
---|---|
Suitable for: | Factory/Restaurant/Food Storing |
Usage: | Food, Blood, Medicine, Meat and Vegetable |
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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 |
|
Durable and long life use
|
Quick Mass ProductionAs usual,2-5 days finished 1000 square meters panels. |
Sound-absorbing
|
Fireproof
|
Waterproof
|
Nestled in the beautiful coastal city of Qingdao, and established in 2011, we are a pioneering force in the realm of industrial and commercial freezing, cold storage, and state-of-the-art refrigeration systems. As a high-tech enterprise, we are dedicated to the research, innovation, design, manufacturing, and sales of premium-quality refrigeration equipment.
At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we lead with science and technology to drive our cutting-edge innovations and seamless management, ensuring unparalleled customer satisfaction. We are committed to offering perfect refrigeration system solutions, world-class products, and exceptional services that align with evolving market demands.
Proudly holding over ten national technology patents, we are at the forefront of developing high-efficiency, energy-saving, and eco-friendly refrigeration systems. Our diverse portfolio includes high-performance refrigeration units, energy-efficient barrel pumps, and sophisticated PLC intelligent program control boxes. We excel in designing and customizing equipment for a wide range of 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 committed to delivering innovative and practical refrigeration system solutions to our valued customers. Our primary focus is on providing top-tier engineering services and unparalleled after-sales support to maximize customer satisfaction.