| 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
|
Nestled in the breathtaking coastal city of Qingdao, since our inception in 2011, we have mastered the art of industrial and commercial freezing, cold storage, and refrigeration systems. As a leading high-tech enterprise, our forte lies in research, innovative development, exquisite design, precision manufacturing, and strategic sales of premium refrigeration equipment.
At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we harness the power of science and technology as the beacon guiding our innovations, coupled with meticulous management to guarantee unparalleled customer satisfaction. Our ultimate aim is to deliver flawless refrigeration system solutions, top-notch products, and exemplary services that cater to ever-evolving market demands.
Boasting over ten prestigious national technology patents, our company is steadfast in pioneering the creation of high-efficiency, energy-efficient, and environmentally-conscious refrigeration systems. Our diverse portfolio includes cutting-edge refrigeration units, energy-saving barrel pumps, and sophisticated PLC intelligent program control boxes. We excel in the art of designing and customizing state-of-the-art equipment tailored for a myriad of projects such as rapid food freezing storage, cold storage for food and pharmaceuticals, 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 passionately committed to providing customers with revolutionary and practical refrigeration system solutions. Our unwavering focus is on delivering superior engineering services and exceptional after-sales support to guarantee customer delight.
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.
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