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What kind of air conditioning insulation board flame retardant insulation is good
the article takeaway:
what kind of air conditioning insulation board flame retardant insulation good this issue covers a larger utility, if have to tens of thousands of words to say about. Which air conditioning insulation board is good flame retardant insulation can be simple to compare commonly used products, let everybody have a preliminary understanding, to obtain a more detailed look at the product description of the products or product performance parameters directly consulting us.
phenolic insulation board picture
what are the common air conditioning insulation board:
common air conditioning insulation board with phenolic insulation board, siliceous insulation board, homogeneous polymer insulation board, rock wool insulation board, insulation board, composite glass wool insulation board, glass magnesium composite insulation board, perlite insulation board, polyurethane foam insulation board insulation board, cement, real gold insulation board, polystyrene, extruded insulation board, etc. , in fact, there are many kinds of insulation board, such as foam glass insulation board, calcium silicate, silicate insulation board, graphite insulation board insulation board, rubber and plastic board, high-pressure polyethylene insulation board and so on.
cement foam insulation board picture
insulation performance contrast:
if according to the insulation performance comparison of the top air conditioning insulation board is polyurethane insulation board thermal conductivity coefficient of 0. 028 ( w/m. k) , polystyrene thermal conductivity coefficient of 0. 03 ( w/m. k) And graphite of polystyrene thermal conductivity coefficient of 0. 034 ( w/m. k) And phenolic insulation board heat conduction coefficient of 0. 034 ( w/m. k) , real gold insulation plate thermal conductivity coefficient of 0. 036 ( w/m. k) Rock wool insulation board, thermal conductivity coefficient of 0. 04 ( w/m. k) , siliceous polystyrene thermal conductivity coefficient of 0. 046 ( w/m. k) , foamed cement perlite insulation board and insulation board, uniformity coefficient of thermal conductivity are 0 insulation board and other products. 06 ( w/m. k) The above.
rock wool insulation board picture
flame retardant performance comparison:
in accordance with the flame retardant performance is to compare, inorganic materials than organic materials air conditioning air conditioning insulation board insulation flame retardant performance is better, but the insulation performance is generally poor, this is also the world difficult problem, poor insulation good flame retardant, flame retardant insulation is poor. Air conditioning inorganic materials with rock wool insulation board, homogeneous, polymer insulation board insulation board, cement foam insulation board, perlite insulation board, these materials belong to class A insulation materials. Air-conditioning organic insulating materials including phenolic insulation board, polystyrene board, graphite of polystyrene, real gold insulation board, polyurethane insulation board and other products, they can only achieve B1 level flame retardant level. Although is the B1 level, flame retardant performance difference remains. Such as phenolic insulation board produces carbide deformation under the fire, and polystyrene is also B1 level but meet fire to melt as snow meet fire, visible different air conditioning insulation board difference is very big still.
gold insulation board picture
so much air conditioning insulation board all said a specifications dozens, simple put them here, please contact us for more detail. Rock wool insulation board gb 2500 yuan a ton, polymer insulation board, 380 yuan a cubic uniform insulation board, siliceous polystyrene 200 yuan to 300 yuan per cubic, phenolic insulation board a cubic, 300 yuan a cubic of gold insulation board, a cubic foamed cement insulation board 180 yuan. Because of all sorts of different materials, different density materials and price difference is bigger, please timely clients with product real-time price accordingly.
homogeneous insulation board picture
the above is about what kind of air conditioning insulation board to introduce the flame retardant insulation good related content, 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!