ceramic fiber blanket

The whole production process : melt the high purity raw materials in resistance furnace, use blowing or spinning way to form the fibers, needle the fibers to blanket,then heated in furnace , cut and rolled. lt does not contain any binder, so as to ensure the stability of the product in various environments.

The advanced production process improves the interlacing degree, delamination resistance, wind erosion resistance flexibility and tensile strength.

Features: long fiber, uniform diameter, low shot content, which can be widely used in various industries such as fire resistance, heat insulation and heat preservation.

Application
Processing materials of ceramic fiber module and ceramic fiber folding block.

Thermal insulation material for high-temperature pipeline.

Fireproof material for rolling shutter door.

Backing materials for industrial kilns.

Technical Data
Code    LCBT-1050    LCBT-1260    LCBT-1260H    LCBT-1360    LCBT-1400    LCBT-1430
ClassificationTemperature（℃）    1050    1260    1260    1360    1400    1430
WorkingTemperature（℃）    ≤900    ≤1000    ≤1100    ≤1200    ≤1200    ≤1300
Density（KG/m3）    85~ 160
Heating shrinkage（%）    950℃×24h≤-4    1000℃×24h≤-4    1100℃×24h≤-4    1200℃×24h≤-4    1200℃×24h≤-4    1300℃×24h≤-4
Thermal Conductivity（500℃）    ≤0.153
Al2 O3    ≥40    ≥42    ≥45    ≥52    -    -
Al2 O3 +SiO2    ≥95    ≥97    ≥98    ≥98    -    -
Al2 O3+SiO2+ZrO2    -    -    -    -    ≥99    ≥99
ZrO2    -    -    -    -    5~7    ≥15
Fe2 O3    ≤1.0    ≤1.0    ≤1.0    ≤0.5    ≤0.5    ≤0.5
Na2 O+K2 O+Fe2 O3    ＜0.9    ≤0.9    ≤0.9    ≤0.9    ≤0.9    ≤0.9
Normal Sizes（mm）    Normal Sizes：7200×610×20-50mm，14400×610×10-13mm, other sizes-customized