BL ceramic fiber refractory insulation board

BL ceramic fiber refractory insulation boards offer an excellent balance of thermal resistance and thermal insulation properties. They can withstand prolonged exposure to high temperatures without degrading their thermal performance. This material is widely used for insulating the rear walls of low- and medium-temperature furnaces for various applications. The maximum continuous exposure temperature for these boards ranges from 1,050 to 1,140°C at densities of 220 and 300 kg/m³.

Features

• High temperature resistance
• Ease of processing (cutting, forming)
• High rigidity and light weight
• Low thermal conductivity
• High insulating properties
• Chemical resistance

Application areas

• Highly heated walls refractory lining in low-temperature furnaces
• Kiln rear wall refractory lining
• Glass furnaces rear wall refracory lining
• Ceramic furnaces rear wall refracory lining
• Cement kilns rear wall refracory lining

Characteristics