Fire-resistant phenolic insulation plate burning level
the article takeaway:
fire burning phenolic insulation board level has been bothering you, it is the B1 level or A level flame retardant insulation material? Below please with bo hui insulation fire burning phenolic insulation board under the understanding, hope to help you, if you have other questions also can seek advice we get help.
fire phenolic insulation board picture
fire phenolic insulation board bare board test report for the B1 level, although has not yet reached A level, but beyond the most insulation flame retardant performance, rather than general insulation materials in fire heated will produce melt dripping, contraction deformation, flame flux and different damage phenomenon. And fire retardant phenolic insulation board in addition to meet fire place produces carbide, the rest parts are intact. If in fire phenolic insulation board package adhesive mortar pressure grid cloth, namely air conditioning insulation, increase their level of fire prevention is to composite A level, so the general phenolic insulation board manufacturers have two inspection reports again, A B1 level, another for composite grade A.
density price specifications:
fire phenolic insulation board 40 to 70 kg can make bulk density, thickness 5 cm to 10 cm for commonly used specifications. It of the specifications of the length of 1. 2 meters, the width of 0. 6 meters, length-width ratio 2:1 conducive to the construction needs. Closely tied to fire phenolic insulation board price and bulk density, volume weight of 40 kg fire a cubic phenolic insulation board price 320 yuan, 60 yuan per increased 10 kilograms.
the above is to introduce the relevant contents about fire burning phenolic insulation board level, 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!