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
|
Founded in 2011 in the breathtaking coastal city of Qingdao, our high-tech enterprise specializes in industrial and commercial freezing, cold storage, and refrigeration systems. We are passionately committed to research, development, design, manufacturing, and sales of premium refrigeration equipment, ensuring excellence and innovation in every product.
At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we harness the power of science and technology to fuel our innovations and management practices, ensuring unparalleled customer satisfaction. Our unwavering mission is to deliver flawless refrigeration system solutions, products, and services that exceed market expectations.
Proudly holding over ten national technology patents, we are dedicated to pioneering high-efficiency, energy-saving, and eco-friendly refrigeration systems. Our diverse offerings include top-tier high-efficiency refrigeration units, innovative energy-saving barrel pumps, and advanced PLC intelligent program control boxes. We excel in designing and customizing cutting-edge equipment for a wide array of projects such as food quick-freezing storage, medical and food cold storage, ultra-low temperature storage, fruit and vegetable air-conditioning storage, industrial air conditioning, quick-freezing, freeze-drying, and thawing solutions.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. is passionately committed to delivering customers innovative and practical refrigeration system solutions. Our unwavering focus is to provide top-notch engineering services and outstanding after-sales support to ensure the complete satisfaction of our valued customers.