A69
Ceramic Blankets and Cloths
Scientific Instrument Services, Inc.
TM
FAX: 908-806-6631
www.sisweb.com/catalog/08/A69
Thermeez Ceramic Cloth
Thermeez Ceramic Cloth is a 1100°F high strength woven
cloth. Thermeez 395 is a ceramic cloth (asbestos free) fabricated
to replace asbestos where heat, strength, durability,
dimensional and chemical stability and electrical resistance is
required. The Thermeez 395 resists abrasion and fraying, and
has five times the strength of asbestos cloth. The 395 Ceramic
Cloth is non toxic, meets OSHA requirements, will not burn and
is resistant to molten metal sparks, splashes and most
chemicals and solvents. Unlike fiberglass, Thermeez 395 is
non-irritating to the skin.
These products are ideal for thermal insulators, padding,
gaskets, flexible curtains, splash and liquid metal protection,
expansion joints, sleeving for flexible wire insulation, hoses,
thermocouples, induction coils, etc.
Applications
High temperature insulation, furnace linings, mufflers, gas
turbines, fans, ovens, chemical reactors, expansion joint packing,
high temperature filters, fire protection, sound absorption, stress
relieving insulation, non-contaminating brazing and sintering
separators.
Properties
Melting Point
2800°F
Continuous Service Temp.
1100°F
Density
300#/ft.
3
Specific Heat
0.25 BTU/#°F
Dielectric Strength
450 Volts/mil.
Thermal Conductivity
500°F
0.48
1000°F
0.90
Properties
Melting Point
3200°F
Continuous Service Temp.
2300°F -3000°F
Density
8#/ft.
3
Specific Heat
0.25 BTU/#°F
T
he Ceramic Fiber Blanket provides outstanding thermal
insulation, low heat storage, high resiliency, high
mechanical and thermal shock resistance, and sound
absorption. The Ceramic Fiber Blanket is made from high purity
refractory fibers (asbestos free) with a melting point of 3200° F.
These high purity fibers average 4" in length, and are thoroughly
interlaced in the production process, providing unsurpassed
strength without the addition of any organic binders.
It withstands continuous use at temperatures up to 3000° F
and is used for furnaces, kilns, boiler linings, and insulation, high
temperature pipe insulation, pressure vessel and fire protection.
Density is 8 lbs/cubic ft.
Size
Part No.
Thick. Width & Length
Temp.
1/8" x 24" x 25 ft.
2300°F
1/4" x 24" x 25 ft.
2300°F
1/2" x 24" x 12 ft.
2300°F
1" x 24" x 12 ft.
2300°F
Part No.
Sheet Size
12" x 12" x 1/4".
12" x 24" x 1/4"
24" x 24" x 1/4"
24" x 48" x 1/4"
Size
Part No.
Thickness, Width & Length
1/16" x 40" x 5 ft.
Ceramic Blankets
Ceramic Insulation Boards
The Ceramic insulation board is a new ceramic fiber
reinforced structural alumina product. It has useful properties to
2400°F (1300°C). It has flexural and compressive strengths in
the same range as high temperature plastics, but retains strength
and utility to levels far exceeding maximum use temperatures of
plastics. Mechanical properties far exceed those of
asbestos-cement materials over all temperature ranges. Thus,
this material not only makes an excellent replacement for rigid
asbestos-containing products, but it may be used at much
higher temperatures as well.
Properties
Composition
75% Alumina, 16%
Silica, 9% other
metal oxides
Flammability
Nil
Organic Content
Nil
Color
White to Tan
Moisture Content
0-2%
Loss of Ignition
1-2%
Density
130 pcf (2.1gm/cc)
Apparent Porosity 35%
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