Specifications

Made of high purity alumina fibrous yesowool

YESOWOOL fiber boards are made of high purity alumina and special inorganic fibers and binders. The products are suitable as an insulation material for fast heating and cooling condition such as high temperature electric furnace and can withstand temperature up to 1,800 centigrade degrees.

Features:
1) Characteristics:
a) Smooth surface.
b) Identical thickness and density
c) Excellent mechanism and structure strength.
d) Low thermal conductivity and less shrinkage.
e) Good resistance to high temperature.
f) Light weight.

2) Typical applications:
a) Box-oven in laboratory for high temperature and super-speed up or down
temperature.
b) Industry ceramic for high temperature and super-speed up temperature,
sintering furnace.
c) For technical ceramic.
d) Porcelain kiln, mechanism, metallurgy-heating furnace and other kilns

3) Information for applications:
a) It is the first choice to use YESOWOOL 1700Y/1800Y ceramic fiber board to

work as
b) Lined of high furnace stove. The board is widely used in mini-electric
-heating.
c) Furnace for speeding-up temperature under 1800centigrade degree and
firing furnace
d) For electronic,magnetism, technical ceramic etc.
4) Advantages of furnace lining of YESOWOOL 1700Y/1800Y:
a) Low thermal storage and speed up or down temperature to raise efficient
of producing
b) Good efficient insulating for oven firing with average thermal scattering
c) Good thermal shock resistance
d) Long service life
e) Environment protection without pollution
f) Standard type: 1000 x 600 x 25 - 50mm
5) Density:
a) 350kg/cbm for 1700Y
b) 400kg/cbm for 1800Y