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Development trend of insulation board in flame retardant
Announcer:道尔  Date:2020/1/9 17:14:30  Views:549

Winter is here, and it is beginning to snow in the north. In the cold winter, everyone hopes to warm the house with warmth. Although heating is now installed in the north, there is a heating supply, and the home is warm, but we must remember to ventilate and ventilate frequently, so as to ensure that the air in the room is fresh and good for everyone's health.


       At the same time, we must pay attention to fire prevention, especially the decoration in the north. In order to be able to survive the winter and summer, the insulation measures have been basically adopted. At present, the insulation materials on the market are polyurethane insulation boards, which have good thermal insulation effects and are relatively common insulation boards in the market There are other insulation boards on the market. But no matter what type of insulation board, there is a disadvantage that it is easy to burn and catch fire, which not only benefits humanity, but also adds a hidden safety hazard. Once a fire occurs in the home, it is difficult to control. Therefore, the current insulation boards must require flame retardancy, that is, flame retardants are added when the PU is foamed, so that the insulation boards play a fireproof role, but these fireproofing are not enough, and the fire source cannot be completely isolated. For more than a second, the insulation board is still easily ignited and burned. In order to add a little more racing and fire fighting time to life, Dongguan Dole Chemical Co., Ltd. specializes in R & D, production and sales of flame retardants. Dole insulation board flame retardant, directly coated on the insulation board, when it encounters a high temperature of 100 degrees, the flame retardant will begin to play a protective role, begin to carbonize, foam, and play a role in isolating the fire source, so The open flame cannot directly contact the insulation board, and it has the effect of heat insulation. It can keep the insulation board close to the source of fire for 15-20 minutes, it will not burn, and it will not ignite. The fire source leaves, the carbon layer is scraped, the insulation board is still intact and can be used without causing much economic loss.


       Dongguan Dole Chemical Co., Ltd., as its own responsibility for the fire safety of human beings, hopes to put an end to the fire immediately before the incident, protect personal safety and protect life and property.


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