Fireproof performance of plasterboard
Brief introduction of fireproof performance of gypsum board：
The fireproof performance of the gypsum board is good: since the gypsum core itself is not flammable, and in the process of releasing the compound water in the event of fire, it will absorb a large amount of heat and delay the rise of the ambient temperature. Therefore, the gypsum board has good fireproofing. Flame retardant properties. Tested by China National Building Materials Fire Detection Center, the fire resistance limit of the plasterboard partition wall can reach 4 hours.
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