System Cold Storage
The cold storage system of Wiskind is widely applied in butchery, fishery, fruits & vegetables, prepared foods, edible fungus and cold chain logistics. As a new type of high-grade insulation material, the Wiskind cold storage panel is made with lightweight hard PU foam as the core, and color steel sheet or stainless steel as the surface material, which allows the product such advantages as low thermal conductivity, great resistance to load, high closed-cell rate, superior flame retardancy and wide temperature range. The high-quality material, in combination with the rational design of the installation system, is able to guarantee the sealing and thermal-insulating effect of the cold storage system as a whole, thus effectively avoiding thermal transmission caused by big temperature difference between the inside and outside, and making cold storage operation more efficient and more energy-saving.
Great Flame Retardancy
PU is a thermosetting resin that forms a carbonized protective layer during combustion, without melting or dripping like EPS and XPS. After being combined with metal panel, itsfire resistance properties can be further improved.
High-quality color-coated steel or stainless steel panels feature outstanding strength and resistance to corrosion. The rigid PU foam enjoys a closed cell ratio of over 90% and a water absorption rate of no higher than 3%. The various properties of the panel can be kept in good condition for a very long time.
The PU panels are strictly selected and processed in accordance with national and industry environmental standards. During the service process, the panels arenot easy to breed bacteria and parasites, so they are able to adapt to the complicated conditions, as well asthe rigorous environmental requirements of the cold chain logistics industry.
Convenient and Fast Installation
The panels are prefabricated in the factory with a maturely designed installation system, thus making onsite installation easier and faster, while greatly shortening the construction period, and reducing labor costs and material waste.
Basic Panel Type
|面板规格||Material||Color Coated Steel ; 304、316 Stainless Steel|
|Fire rating||B1级（oxygen index≥30%）|
|porosity by closed pore||≥90%|
Equivalent insulation thickness
|Red Brick Wall||1600||0.81||475|
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cold chain logistics
fruits & vegetables