Rock wool products are made from natural mineral wool such as basalt and dolomite. The natural rock are melted into melts in cupola at a very high temperature about 1500℃. According to different application can be classified into board, pipe and blanket.

 

1. Excellent heat prevention, low thermal conductivity

2. Non-combustible material Grade A1, good chemical stability

3. Good sound absorption, no corrosion, water repellency