Polycrystalline Wool MaxWool 3000

High temperature insulation blanket made of high alumina fibers double needled to provide high tensile strength, durability and low shrinkage at high temperatures.

MaxWool 3000 Blanket is thermally stable at elevated temperatures, and should be considered for use in applications above the temperature rating of ceramic fiber blankets.

MaxWool 3000 Blanket can be made into modules with densities of 6# or 8# with thicknesses from 4” – 12”.

Maximum Use Temperature:

2,900 ºF (1,593ºC)

Composition:

PCW (polycrystalline wool)

Chemistry:

Polycrystalline Mullite

Polycrystalline Wool Blankets General Features

Low thermal conductivity
Reduced energy consumption
Lower furnace maintenance costs
Increased productivity

Polycrystalline Wool Blankets Typical applications

Furnace doors
Roofs and panels
Ladle covers

Technical data

Physical Properties	MaxWool 3000
Density:	100 kg/m3 (6 lbs./cu. Ft.) / 130 kg/m3 (8 lbs./cu.Ft.)
Maximum Use Temperature:	2,900 ºF (1,593ºC)
Fiber Diameter:	4-6 microns

Chemical Composition (%)	MaxWool 3000
Al₂O₃	72
SiO₂	28

Resources

Maxwool 3000 Blanket Data Sheet