The spring is cold and cold, and it is warm and cold. Beijing Goodway is entering a new year. At the company’s meeting at the beginning of the year, various departments determined the development direction of relying on technological innovation, consolidating the foundation of fire protection casing, and improving the development direction of the industrial
The commonly used iron-red temperature-resistant casing is composed of two parts: the inner layer of alkali-free glass fiber and the outer layer of silicone resin. According to domestic regulations, the alkali metal content of alkali-free glass fiber shall not exceed 0.8%. Its essence is an aluminoborosilicate component, which has the properties of high tensile strength,
