YANTAI TONDA RUBBER & PU CO., LTD.

Polyurethane Rubber Sheets have Thermal Insulation Properties at Low Temperature

Polyurethane rubber sheets have thermal insulation properties at low temperature

Polyurethane cold storage rubber sheets use light polyurethane as the inner material of cold storage panels. The advantages of polyurethane are very good in waterproofing and heat insulation. The exterior of polyurethane cold storage rubber sheets is made of color steel plate and stainless steel plate, which can prevent the temperature spread caused by the large temperature difference between inside and outside of the cold storage rubber sheets, so as to make the cold storage more energy-saving and improve the working efficiency of the cold storage.

The waterproofing advantages of polyurethane cold storage rubber sheet are as follows:

1. Polyurethane cold storage rubber sheets use light polyurethane as the inner material of cold storage panels. The advantages of polyurethane are very good in waterproofing and heat insulation. The exterior of polyurethane cold storage rubber sheets is made of color steel plate and stainless steel plate, which can prevent the temperature spread caused by the large temperature difference between inside and outside of the cold storage rubber sheets, so as to make the cold storage more energy-saving and improve the working efficiency of the cold storage. 

2. Polyurethane cold storage rubber sheet is fire-proof, flame-retardant and high temperature resistant. Polyurethane is a flammable self extinguishing material after adding flame retardants. Its softening point can reach above 120 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 fire spreading. Moreover, polyurethane does not produce harmful gases at high temperatures.

3. Because polyurethane rubber sheet material has excellent waterproof and thermal insulation performance, it can reduce the thickness of building envelope structure and increase indoor use area under the same thermal insulation requirement.

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