In recent years, the Gaodetec factory has launched a series of independent research and development products such as foam brick equipment, cement foam brick machine, block cutter, foam brick equipment, foam concrete equipment, etc. And other products are always at the leading level in the industry. The cement foam brick produced by Gaodetec cement foam brick machine has excellent performance.

 

Fire resistance

The cement foam brick produced by Gaodetec cement foam brick machine is a completely non-combustible material, with a fire resistance of up to 800 ° C and a thermal conductivity of 0.2W / N.K, which can meet the requirements of first-class fire protection.

 

Water absorption performance

The internal pores of the cement foam brick produced by Gaodetec cement foam brick machine are closed and independent spherical structures. After soaking in water for 72 hours, the product can still float in the water, its penetration depth is only 6-8cm, and the water absorption rate is <15 %, Fully meet the requirements of light wall materials.

 

Excellent thermal insulation performance

As the thermal conductivity of cement foam brick is only 0.212W / MK, its thermal insulation effect is 4 times that of clay bricks and 3 times that of hollow concrete bricks. Therefore, it can improve the residential comfort of houses. It greatly reduces the running time of air conditioners and saves 30-50% of power consumption. It is the first choice of wall material for building energy saving.

 

Sound absorption and sound insulation performance

The porous structure of the cement foam brick produced by the Gaodetec cement foam brick machine has good sound absorption. The sound insulation performance provides people with a quiet and comfortable living environment. According to the sound insulation performance, the sound insulation of the 120mm thick wall is 46dB, the sound insulation of the 180mm rear wall is 53dB, and the sound insulation of the 240mm rear wall is 58dB, which can completely meet the sound insulation requirements of the common wall. .

 

Environmental performance

The cement foam brick produced by Gaodetec cement foam brick machine is a new type of environmentally-friendly wall material mainly composed of cement, river sand, foaming agent and water as the main raw materials, scientifically formulated, mixed and high pressure foamed. , Will not cause pollution to the environment, is a new type of green environmental protection, energy-saving building materials.

 

Seismic performance

Due to the light weight of the cement foam brick machine, the weight of the building is reduced, and the seismic performance is improved. The same building structure using aerated blocks can improve the two seismic levels compared to using clay bricks.