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Insulated PU sandwich panel for cold room

Polyurethane (PU) sandwich panel is suitable for the various roofs and walls referring to  freezing stores, purifications workshops,cold room etc.
  • lead time:

    When we get the deposit after 5~15 days
  • shipping port:

    Xiamen,Qindao port
  • payment:

    100%TT or LC at sight
  • color:

    Customized
  • MOQ:

    500 meters
  • products details

Product Description

PIR/PUR/PU Polyurethane Wall Sandwich Panel for cold room/storage/prefab house are expanded plastics produced as a result of a polyaddition reaction with isocyanates in the presence of activating and stabilizing agents. As the blowing agent we use a traditional hydrocarbon - pentane, which is perfectly safe for the ozone layer. By using special polyester-derived polyols in polyisocyanurate (PIR/PIR+) foams, we obtain more aromatic bonds. 

Characteristics of product

Product Name:

Insulated PU sandwich panel for cold room

Density:

40±2 kg/m3

Tempreature Range:

-50℃~+50℃

Heat Transfer Coefficient:

0.022W/(m·k)

Compressive Strength:

0.27Mpa

Water Absorption:

0.17 kg/m3

Bending Strength:

0.41 Mpa

Fireproofing:

B2

Surface Material: 

Color Steel Sheet / Stainless Steel Sheet /Non-slip Aluminum Sheet

Prepainted Galvanized Steel Sheet / Embossed Aluminum Sheet

Interior Material:

High quality polyurethane (PU)

Package: 

High quality plastic paper and wrap angle

Compare panel thickness with temperature  reference data

Thickness of polyurethane panel

Application temperature

50mm

Temperature 5°C or above

75mm

Temperature -5°C or above

100mm

Temperature -15°C or above

120mm

Temperature -25°C or above

150mm

Temperature -35°C or above

200mm

Temperature -45°C or above




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