Customization: | Available |
---|---|
Cooling Method: | Indirect Cooling |
Certification: | ISO, CCC |
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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 idyllic coastal city of Qingdao, our company shines as a beacon in industrial and commercial freezing, cold storage, and advanced refrigeration systems. We are a high-tech enterprise committed to the research, development, design, manufacturing, and sales of premium refrigeration equipment.
At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we lead with science and technology to inspire our innovations and management strategies, ensuring unparalleled customer satisfaction. Our mission is to deliver flawless refrigeration system solutions, products, and services that perfectly align with market needs.
We proudly hold over ten national technology patents, steadfastly committed to crafting high-efficiency, energy-conserving, and environmentally sustainable refrigeration systems. Our distinguished product suite includes high-efficiency refrigeration units, energy-saving barrel pumps, and PLC intelligent program control boxes. We excel in designing and customizing 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 air conditioning, as well as quick-freezing, freeze-drying, and thawing devices.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. is passionately committed to delivering innovative and practical refrigeration system solutions. Our unwavering focus is on providing superior engineering services and outstanding after-sales support to guarantee customer satisfaction.
At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we offer professional cold storage solutions tailored to your needs. Our team of experienced designers will work with you to create a high-efficiency, energy-saving refrigeration system.
We welcome you to visit our factory at any time to see our products and services firsthand.
For inquiries, we typically respond within 24 hours. Contact us today to learn more about our shipping options by sea, air, or express.