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Air conditioning phenolic insulation board coefficient of thermal conductivity
the article takeaway:
how much is the coefficient of thermal conductivity of air conditioning phenolic insulation board, what is the effect of coefficient of thermal conductivity on the insulating performance, contrast and other insulation performance? 。 These problems concern for many users do not know the answer. Below please see air conditioning with bo hui insulation phenolic insulation board coefficient of thermal conductivity, hope some help to you.
air conditioning phenolic insulation board picture
coefficient of thermal conductivity contrast:
phenolic insulation board through laboratory testing report coefficient of thermal conductivity of 0. 034w/( m。 k) Just see the coefficient of thermal conductivity and we don't see what, after all don't know the coefficient of thermal conductivity value big or small the insulation performance is good. Actually, the smaller the coefficient of thermal conductivity value represents the strength of phenolic insulation board insulation, this is also the insulation materials general unit, like weight, length, the unit normal. Its insulation performance beyond the real gold insulation board thermal conductivity coefficient of 0. 039w/( m。 k) With polystyrene board ( White granular polystyrene board) Thermal conductivity coefficient of 0. 033w/( m。 k) Quite. Not familiar with phenolic insulation board insulation performance you should have been familiar with polystyrene, we often use the constant temperature insulation box how good insulation performance is recognized.
common insulating material coefficient of thermal conductivity:
air conditioners with insulation material, in order to distinguish them insulation performance, are generally used to represent the thermal conductivity, low thermal conductivity that is need to buy the product, because it is not the only factors, such as price, fireproof performance, service life and waterproof performance will affect the purchasing behavior. Rock wool insulation board heat conduction coefficient of 0. 04w/( m。 k) , siliceous polystyrene thermal conductivity coefficient of 0. 05w/( m。 k) And graphite of polystyrene thermal conductivity coefficient of 0. 033w/( m。 k) Insulation board insulation board, foam, foam cement glass, polymer insulation board, perlite insulation board heat conduction coefficient of 0. 06w/( m。 k) , the common brick building thermal conductivity coefficient of 0. 38w/( m。 k) 。 From the above data we can see a centimeter thick phenolic board insulation board and 10 cm thick basic building brick insulation performance.
the above is to introduce the related contents about air conditioning phenolic insulation board coefficient of thermal conductivity, hope to help you, if you need this product, single ( Aluminum foil) Caigang phenolic plate please select city bo hui, my factory production equipment advanced, timely service, wholesale prices low, sample free of charge!