Product Description
Polyurethane cold storage panel:
1. Plate thickness: 50mm 75mm 100mm 120mm 150mm 200mm
2. Effective coverage: 600mm -- 1000mm 1120mm
3. Weight of core material: polyurethane: 40 ± 2kg / M ³
4. Thermal conductivity: 0.022-0.027w / m.k
5. Surface pattern: flat, corrugated, embossed, pressed rib
6. Combustion performance: Polyurethane class b1-b3
Detailed Photos
Classification of cold storage
1. The thickness of the fresh-keeping board in the cold storage is better than 0 ºC (the thickness of the cold storage is better than 0 ºC)
The fresh-keeping storehouse keeps the original quality and freshness of some agricultural products to a large extent, that is, fresh agricultural products, which are still fresh and fresh when they are just picked or close to being just picked after being kept fresh for a period of time.
2. Cold storage (the temperature of cold storage shall be kept at - 18 ºC, and the appropriate thickness of cold storage plate shall be 15 cm)
The cold storage is mainly used for constant temperature storage of food, dairy products, meat, aquatic products, poultry, fruits and vegetables, cold drinks, flowers, green plants, tea, drugs, chemical raw materials, electronic instruments, etc.
3. The suitable thickness of the cold storage is - 38 cm
The cold storage is mainly used for the freezing processing and refrigeration of food, medicine and machinery. It keeps the room at a certain low temperature through manual refrigeration.
Product features
1. The concave convex groove structure improves the insulation and air tightness at the plate joint, which is specially designed for cold storage room and warehouse.
2. The board is uniform and stable, with good thermal insulation and waterproof performance.
3. Light weight and beautiful appearance, which can effectively solve the temperature difference of refrigeration industry.
4. Within a certain modulus, the library body can change freely in the three directions of length, width and height, and can be expanded or reduced as needed. The assembly board can also be disassembled and reassembled in different places, making the installation simple and fast.
Core advantages
1. Rigid polyurethane has low thermal conductivity and good thermal performance. When the density of rigid polyurethane is 35 ~ 40kg / m3, the thermal conductivity is only 0.018g ~ 0.023w / (m.k), about half of that of EPS, which is the lowest thermal conductivity in thermal insulation materials at present.
2. Polyurethane cold storage board has moisture-proof and waterproof properties. The closed cell rate of rigid polyurethane is more than 90%, which is a hydrophobic material. It will not increase the thermal conductivity due to moisture absorption, and the wall will not seep.
3. Fire retardant, polyurethane cold storage board. Polyurethane is a flammable self extinguishing material after adding flame retardants. Its softening point can reach above 250 degrees Celsius. It will decompose only at higher temperature. In addition, polyurethane will form ash on its foam surface when burning, which will help isolate the foam below. It can effectively prevent the spread of fire. Moreover, polyurethane does not produce harmful gases at high temperature.
4. Because the polyurethane board has excellent thermal insulation performance, under the same thermal insulation requirements, it can reduce the thickness of the outer envelope of the building, so as to increase the indoor use area.
5. It has strong deformation resistance, is not easy to crack, and the finish is stable and safe.
After Sales Service
1. During the warranty period, the repair and maintenance of the equipment under normal use will be provided free of charge;
2. Provide "one-to-one" service, ensure 24 hours online, provide solutions within 2 hours, and send people to solve the problem on site within 6 hours; visas, air tickets and other factors are excluded;
3. Assist buyer to strengthen training of operators and related personnel;
4. According to the requirements of the equipment manual, help the purchaser to compile equipment operating procedures;
5. Help the purchaser to establish equipment maintenance files to ensure that the equipment maintenance is traceable.
Company Profile
Nantong Yurnfreeze Equipment Co., Ltd. is a high-tech company specializing in providing quick-freezing equipment and food processing machinery for food processing enterprises. The company is located in Tongzhou District, Nantong City, Jiangsu Province, across the river from Shanghai.
We uphold the core values of providing excellent products and high-quality services, and continue to forge ahead based on the development philosophy of customer demand first. We have professional engineers team with more than 20 years of experience in the design and production of quick-freezing equipment. We provide personalized solutions that satisfy each customer with the best design, and meet the needs of every customer with the most refined production and high-quality after-sales service.
Our products include spiral freezers, tunnel freezers, high-efficiency fluidized bed freezers, plate freezers, refrigeration units, and other special food processing equipment that designed and developed to meet user needs. Our products have been exported to more than 20 countries and regions in the world, and have been successfully applied to many food processing fields such as poultry meat, aquatic products, rice and flour products, and fruit and vegetable processing. They have been well received by customers at home and abroad. We sincerely look forward to working with you.
Application
Certifications
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