Detailed Product Description

The compound reflection heat insulation board is a new product which is developed since 1999.It use nano-silica as its main material. Nano-silica is one kind of material which has the lowest Thermal conductivity. The heat insulation board also has aluminum foil between the Nano-silica. The reflectivity of aluminum foil is high. The compound reflection heat insulation board can be used in steelmaking. The compound reflection heat insulation board has been used by many famous steelmaking companies in China. Such as  Tangshan steel corporation, Rongcheng steel corporation(the corporation donate 100 million RMB for Sichuan earthquake) and Tianjin steel pipe corporation.

Usage: The heat insulation board can be curved. Pave the compound reflection heat insulation board between the safety lining and steel casing of the steel bag. It can help to increase the temperature inside the steel bag and reduce the temperature outside it. The quality of steel will be much higher than before and the damage of the steel bag will be reduced.