Fiberglass sound-absorbing ceiling is an indoor decoration material with excellent sound-absorbing performance. Its production is mainly based on glass fiber cotton board as the substrate, and is made by surface composite fiberglass sound-absorbing decorative felt and curing around it. This ceiling

The production process of glass wool is a complex and delicate process, mainly including several key steps such as raw material preparation, melting, fibrosis treatment, collection and packaging, finished product inspection and transportation. The following is a detailed analysis of the production p

The excellent performance of magnesium oxide board can be summarized as follows:Fire performance:Magnesium oxide board has good fire resistance and is a non combustible board with zero flame duration.The fire resistance limit is high, and it can absorb a large amount of heat energy during the combus

Simple ways to determine the quality of the glass wool