Insulation boards

Insulation boards are used for thermal insulation of parts of machinery and equipment, for the linings of metallurgy furnaces and ladles, as well as for sealing production.

Benefits

low volume weight
excellent thermal insulation properties
resistance to rapid temperature changes
easily machinable

Types

BA 700
made of mineral substances
intended for general use
BA 1050
made of ceramic fibres (Al2O3 + SiO2)
soft and, after moistening, easily bendable
BA 1200
made of ceramic fibres (Al2O3)
hard, suitable mainly for cutting
BA 1400
made of ceramic fibres (Al2O3)
highest thermal resistance

Properties

                                                                       BA 700                  BA 1050               BA 1200                BA 1400
thermal resistance(max.)                         700 oC                  1,050 oC              1,250oC                1,400 oC
tensile strength limit (min.)                     0.85 MPa               1.2 MPa                1.3 MPa                  1.3 MPa
moisture (max.)                                                   3%                      3%                         3%                         3%
annealing loss (max.)                                       15%                   15%                       15%                        15%
thermal conductivity at 400oC                  0.13 W/mK        0.12 W/mK           0.13 W/mK             0.12 W/mK
thermal conductivity at 800oC                  0.14 W/mK        0.13 W/mK           0.135 W/mK           0.13 W/mK

Weight

weight of 1pc                                                  BA 700, 1050, 1250 and 1400
- at th. 2 mm                                                                 1,200 g/m2
- at th. 3 mm                                                                 1,800 g/m2
- at th. 4 mm                                                                 2,300 g/m2
- at th. 5 mm                                                                 3,000 g/m2
- at th. 6 mm                                                                 3,500 g/m2
- at th. 8 mm                                                                 4,600 g/m2
- at th. 10 mm                                                               6,200 g/m2

Dimension range

1,000mm x 1,000mm x 2-10mm

Packed at 500 kg on wooden palettes with dimensions 1,000x1,000 mm.