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Incoterm: CIF,CFR,FOB
Product InformationPolyurethane Foam Board Advantages 1.Rigid polyurethane low thermal conductivity, good thermal performance. When the density of rigid polyurethane is 35~40kg/m3, the thermal conductivity is only 0.018~0.024W/(m-k), which is equivalent to half of EPS, and it is the lowest thermal conductivity among all the thermal insulation materials.
2.Rigid polyurethane has moisture-proof and waterproof performance. The occlusion rate of rigid polyurethane is more than 90%, which belongs to water-repellent material, so it will not increase the thermal conductivity due to moisture absorption, and the wall surface will not seep water.
3.Rigid polyurethane is fireproof, flame retardant and high temperature resistant. Polyurethane is a flame retardant self-extinguishing material after adding flame retardant, its softening point can reach more than 250 degrees Celsius, and will only decompose at higher temperatures: In addition, polyurethane will form carbon on the surface of its foam when it is burned, and this layer of carbon will help isolate the foam below. This layer of carbon helps to insulate the foam underneath, effectively preventing the flame from spreading. Moreover, polyurethane does not produce harmful gases at high temperatures.
4.Because polyurethane sheet has excellent thermal insulation properties, it can reduce the thickness of the building envelope under the same thermal insulation requirements, thus increasing the indoor use area.
5.Strong deformation resistance, not easy to crack, stable and safe finish.
6.Polyurethane material porosity structure is stable, basically closed pore structure, not only excellent thermal insulation performance, and resistance to freezing and thawing, acoustic absorption is also good. Rigid foam polyurethane thermal insulation structure of the average life, in the normal use and maintenance conditions, can reach more than 30 years. Can do in the structure of the life of the normal use of conditions, in dry, wet or galvanic corrosion, as well as due to insects, fungi or algae growth or due to rodent damage and other exogenous influences, will not be damaged.
7.High comprehensive price ratio. Although the unit price of rigid polyurethane foam is higher than that of other traditional thermal insulation materials, the increased cost will be offset by a substantial reduction in heating and cooling costs.
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