In home life, many people tend to choose solid wood furniture when they buy furniture. However, solid wood furniture should be alert to fires. With the improvement of people's safety awareness, glass-magnesium fireproof panels are popular among people. So, what is a glass-magnesium fireproof board ? Next, follow the decoration home network Xiaobian to find out what is the glass magnesium fire board, what is the characteristics of the glass magnesium fire board?
First, what is a glass magnesium fire board?
Glass-magnesium fireproof board, which is the fire-resistant board that we have heard in our daily life, is called high-pressure laminated board of thermosetting resin impregnated paper, which is abbreviated as HPL. The fireproof board is generally composed of three layers of a skin layer, a color paper, and a base paper (multilayer kraft paper). A type of sheet made of kraft paper or titanium powder paper after high temperature pressurization under the impregnation of phenolic resin and melamine. It belongs to a kind of fireproof building material, which is often used in furniture, interior decoration, laboratory countertops, cabinets, Exterior walls and other places.
Second, the characteristics of glass magnesium fire board
1, lightweight high wall
It is 1/4 of ordinary concrete and 1/3 of clay brick, lighter than water, and comparable to wood; cubic compressive strength ≥ 4mpa. In particular, the use of ALC panels as a retaining structure in steel structure engineering can give full play to its advantages of light weight, high strength, good ductility and strong seismic resistance.
2, convenient construction
Aerated concrete products are accurate in size and light in weight, which can greatly reduce human and material input. The dry construction method is often used in the installation of the plates, the process is simple and the efficiency is high, and the construction period can be effectively shortened.
3, easy to process
Saw, drillable, grindable, nailable, and easier to embody design intent;
4, sound absorption and sound insulation
The thickness of the light can be reduced by 30 to 50 decibels; the internal composition of the lightweight strip series (EPS polystyrene particles) has good sound insulation and sound absorption.
5, thermal insulation
Its insulation and heat insulation are six times that of glass, three times that of clay, and ten times that of ordinary concrete.
6, adapt to the bearer
Wind load, snow load and dynamic load.
7, good durability
ALC board is a kind of silicate material. It has no aging problem and is not easy to weather. It is a durable building material, and its normal service life can match the life of various permanent buildings.
8, green environmental protection
The ALC board is not radioactive and there is no spillage of harmful substances. Advantages of aerated concrete fireproof panels: no pollution and hazardous waste are produced during the production process. When used, there is absolutely no radioactive material or harmful gas generated, even at high temperatures and in fire. Each individual microbubble gives the aerated concrete product a certain impermeability and prevents the penetration of water and gas.
9, fire retardant
Aerated concrete is inorganic, does not burn, and does not generate harmful gases at high temperatures. At the same time, aerated concrete has a small thermal conductivity, which makes heat migration slow, can effectively resist fire, and protect its structure from fire. influences.
10, economical and practical
It can increase the use area, reduce the cost of foundations, shorten the construction period, reduce the cost of heating and air conditioning, and achieve energy-saving effects.
Third, the advantages and disadvantages of glass magnesium fire board
1. Advantages: The color is brighter, the sealing form is various, and it has wear resistance, high temperature resistance, stagnation resistance, penetration resistance, easy cleaning, moisture proof, no fading, delicate touch and reasonable price.
2, shortcomings: the door panel is a flat plate, can not create the three-dimensional effect of bumps, metal, etc., the fashion sense is slightly worse. The fireproof board is a decorative board made of a silicon material or a calcium material as a main raw material and a certain proportion of fiber materials, lightweight aggregates, binders and chemical additives mixed by autoclaving technology.
The above is what is the detailed explanation of the characteristics of the glass magnesium fireproof board and the glass magnesium fireproof board. I don't know if you are satisfied with the introduction of the decoration home network Xiaobian. If you want to know more about the exciting content, please continue to pay attention to our home encyclopedia!
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