Type: | Polyurethane Sandwich Panels |
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Panel Material: | Metal |
Model Number: | KH-009 |
Brand Name: | Khome |
Place of Origin: | China (Mainland) |
Insulation Material: | PU,EPS,Rock Wool |
Desinty: | 35~50kg/m3 |
Package: | Pallet Package |
Standard Width: | 1m |
Standard Length: | 2m~14m as customer requirement |
Quick Details
Specifications
Polyurethane PU Sandwich Panel Sandwich Steel Panel Insulation Panel
1.Rigid polyurethane has low thermal conductivity and good thermal performance. When rigid polyurethane density get 35 ~ 40kg / m3, thermal conductivity is only 0.018g ~ 0.023w / (mk), equivalent to about half value of the EPS, which has the lowest thermal conductivity in all insulation material.
2.Polyurethane sandwich panel has moisture and water resistance. Rigid polyurethane closed cell rate is 90% or more, is water-repellent material, will not absorb moisture to increase the thermal conductivity, so the wall will not happen water seepage.
3.Polyurethane sandwich panel could resist fire, high temperature. After adding flame retardant ,Polyurethane become a flame of self-extinguishing material, its softening point can reach 250 degrees, will decompose only at a higher temperature: In addition, the burning of polyurethane foam will cause ashighforming surface, this layer helps to isolate the following foam, can effectively prevent the spread of fire. Further, the polyurethane does not produce harmful gases at high temperatures.
4.Because polyurethane sheet has excellent insulation properties, under the requirements of the building ,it will achieve the same insulation by reducing the thickness of the external structure, thereby increasing the indoor area.
5.Not easy to deformation, not easy to crack, stable and safe.
temperature: 90℃
◆ Minimum working temperature: -120℃