Glass wool is a kind of material commonly used in the fields of thermal insulation, fire retardant, sound absorption and sound insulation. At present, the glass wool seen on the market is usually yellow, and it is rare to see other colors of glass wool. Why is there pink glass wool?

Glass wool is usually made from quartz sand and recycled glass. These materials are melted at high temperatures and fibrosis during the manufacturing process, resulting in a lightweight, soft material with good thermal insulation properties. However, not all glass wool is yellow. Pink glass wool is created by adding a stain or dye to the manufacturing process.

The main reason for the production of pink glass wool is to help distinguish between different types or different thicknesses of glass wool, making it easier to identify and classify when using and installing. This is important for people who work with glass wool on construction sites or in industrial Settings, as they may need to quickly find the type they need among a large number of materials.

In addition, it is related to people's visual perception and psychological feelings. Pink usually gives a warm, soft feeling that matches the insulating properties of glass wool. In the field of architecture and decoration, people are more inclined to choose colors that are visually comfortable and psychologically pleasant. The emergence of pink glass wool, just to meet this need.

In fact, compared with yellow glass wool, pink glass wool is mainly used in the field of acoustics. Pink glass wool can better reduce indoor noise and echo, improve the clarity and quality of sound, and improve the acoustic environment. The yellow glass wool is mainly used in the field of thermal insulation, such as wall, cold storage, roof, pipeline, HVAC and other fields of thermal insulation.

In addition to yellow and pink glass wool, there are white glass wool. Usually white glass wool is called formaldehyde-free glass wool, which is often used in hospitals, baby rooms and other places with high environmental requirements.

Pink glass wool is often used in the field of acoustics, the production of pink glass wool is mainly to distinguish different uses of glass wool, improve work efficiency. For more information about glass wool, please pay attention to glass wool manufacturers.