Rock wool cold storage sandwich panel is used for cold storage construction. It has good thermal insulation and fire - resistance. The rock wool core provides effective heat insulation, helping maintain low - temperature environment in cold storages for storing various items.
The rock wool cold storage sandwich panel is composed of rock wool, PU core materials and two - side metal plates. Rock wool is an inorganic fibrous material. With polyurethane sealing on both sides, it has excellent heat - insulation performance and can effectively reduce the heat transfer between the inside and outside of the cold storage. Meanwhile, rock wool has good fire - resistance, which increases the safety of the cold storage. Its structure is stable and has good durability, and it can adapt to the low - temperature and humid environment of the cold storage.
For example, in your meat cold - storage, the rock wool cold - storage sandwich panel plays an important role. Meat needs to be stored at a low temperature. The strong heat - insulation ability of the sandwich panel can maintain the low - temperature stability inside the cold - storage. It can prevent the outside heat from invading, reduce the working time of refrigeration equipment and lower the energy consumption. Moreover, in case there is a fire hazard near the cold - storage, the fire - resistance of rock wool can prevent the fire from spreading to the cold - storage, protecting the meat - storing environment and the expensive goods.
Technical Parameters
Nominal Thickness
50mm/75mm/100mm/120mm/150mm/200mm/250mm（±2mm）
Useful Width
920/1120mm (Other special widths need to be customized)
Surface Material
PPGI/PPAI/Stainless Steel/Aluminum Plat
Surface Coatin
PE/SMP/HDP/PVDF
Surface Metal Thickness
0.3mm-1.0m
Core Material Densit
80-140kg/m³
Fire Resistance Performance
A2
The unique fire - proof and thermal insulation properties of rock wool cold storage sandwich panels are leading to an increasing market demand.
In the cold storages of large - scale meat processing plants, they can maintain a low temperature under high - temperature conditions to ensure the freshness and safety of meat products; in fruit fresh - keeping cold storages, they can stabilize the temperature within 0 - 4°C to reduce energy consumption; in the vaccine cold storages of pharmaceutical companies, they can precisely control the temperature within 2 - 8°C to deal with emergencies and ensure the quality of vaccines; in the raw material cold storages of biopharmaceutical enterprises, they can maintain a low temperature of - 20°C; in flower transit cold storages, they can keep the temperature at 2 - 6°C and adapt to the humidity environment to reduce flower losses.
Q：What is the price of this rock wool cold storage sandwich panel？
A：According to your requirements, we need to know the specifications of the panels you want. You can contact us to get the best price by e-mail.
Q：Can you provide samples？
A：Of course, please contact us and send us your requirements and address.
Q：Do you have any certificate?
A：We have passed ISO:2015, ISO14001:2015, ISO45001:2018 and obtained CE certificate and TUV certificate.
Q：How about your warranty?
A：Our warranty is 36 months, Normally, the general after-sale service may be as below. 1、The technical support is permanent. 2、The paid spares parts could be provided at any time.
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