1260 ceramic fiber blanket high temperature kiln insulation blankets refractory ceramic fiber wool for furnace
Ceramic Fiber Blanket Introduce
Ceramic Fiber Blanket is composed of long flexible, interwoven fibers manufactured by the “spun” process yielding a strong,lightweight, durable product. This material can be used for applications with temperatures from 1000°F (538°C) to 2600°F (1425°C).
Ceramic Fiber Blanket have high tensile strength for longer life and durability. Maxwool Ceramic Fiber Blankets contain no binders and are completely inorganic. Thermal and physical properties are retained after drying following wetting by oil, steam or water. This ceramic fiber blanket products are completely inorganic, so there are no fumes when heating for the first time.
Ceramic Fiber Blanket Features
High temperature and fire resistance
Excellent thermal stability and chemical stability
Great elasticity and thermal shock resistance
Low heat conductivity and heat capacity
Good sound absorption property
Ceramic Fiber Blanket Application
Ceramic Fiber Blankets can be used in various applications which include Petrochemical, Refining, Steel, Ceramic, Glass, Fire Protection and Power Generation. This product can be fabricated and shop installed for most applications.
Wall and backing lining insulation of Industrial kiln and heating device
High heat equipment insulation
High temperature pipeline insulation
High temperature kiln door gasket
Fire insulation for electrical apparatus element
As raw materials for refractory modules and collapse block
Fire insulation for Military equipment
High heat insulation for aerospace, steel and petrochemical industry
Type | 1260 Blanket | 1400 Blanket | 1500 Blanket | 1600 Blanket |
Classification temperature ( °C) | 1260 | 1425 | 1500 | 1600 |
Melting point (°C) | 1760 | 1700 | 1760 | - |
Colour | White | White | Blue gree | White |
Fiber diameter ( u m) | 2.6 | 2.8 | 2.65 | 3.1 |
Fiber length (mm) | ~250 | ~250 | ~150 | ~100 |
Linear shrinkage(%) | (1100oC x 24 hrs)1.8 | (1300 o C x 24 hrs) 1.5 | - | - |
Shot content (>212 micro meter) (%) | 18 | 18 | - | - |
Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C201 | ||||
1260 blanket | 64 kg/m3 | 96 kg/m3 | 128 kg/m3 | 160kg/m3 |
mean 400°C | 0.13 | 0.12 | 0.07 | 0.09 |
mean 600 °C | 0.21 | 0.17 | 0.12 | 0.14 |
mean 800°C | 0.30 | 0.25 | 0.16 | 0.20 |
1400 blanket | - | - | 128 kg/m3 | 160kg/m3 |
mean 600 °C | - | - | 0.13 | 0.14 |
mean 800 °C | - | - | 0.20 | 0.20 |
mean1000 °C | - | - | 0.29 | 0.28 |
Chemical composition (%) | ||||
Al2O3 | 47.1 | 35.0 | 40.0 | 72 |
SiO2 | 52.3 | 49.7 | 58.1 | 28 |
ZrO2 | - | 15.0 | - | - |
Cr2O3 | - | - | 1.8 | - |
Bulk density(Kg/m3) | 64,96,128,160 | |||
Available size(mm/roll) | 7200*600*6,12.5,20,25,38;3600*600*50 |