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Ceramic fiber paper is also called aluminum silicate fiber paper, Ceramic fiber paper is a type of insulation made from ceramic fibers. It is a lightweight, flexible, and non-combustible material that can withstand high temperatures. Ceramic fiber paper is made from alumina, silica, and other materials that are melted and then spun into fibers. The fibers are then bonded with a resin to form a paper-like material. Ceramic fiber paper is available in various thicknesses, densities, and temperature ratings.

high temp ceramic paper
high temp ceramic paper

Ceramic fiber papers’ physical and chemical indicators

Classification Temperature  ℃10001260143015001600
Volume density(kg/m3)210210210160180
Rate of Linear  %
Tensile Strength  MPa0.50.650.70.60.6
Organic Content  %108677
Thermal Conductivity W/(m·K)600℃
Al2O3  %4246354070
SiO2  %54504458.128
ZrO2  %//15.5//
Cr2O3  %///2.5/
Ceramic fiber paper physical and chemical indicators

Characteristics of ceramic fiber paper

aluminum silicate fiber paper
aluminum silicate fiber paper
  • Low heat capacity, low thermal conductivity
  • Excellent electrical insulation performance
  • Excellent mechanical processing performance
  • High strength, tear resistance
  • High flexibility
  • Low slag ball content

Aluminum silicate fiber paper is used in various ways

Ceramic fiber paper
Ceramic fiber paper

When using ceramic fiber paper, can be used by sticking, filling, wrapping, etc. A variety of usage methods meet the requirements of different occasions.

The use of aluminum silicate fiber paper

Ceramic fiber paper
aluminum silicate fiber paper

Ceramic fiber paper is used for industrial heat preservation, sealing, heat insulation of electrical heating devices, or as a sealing gasket.

Other ceramic fiber products

In addition to ceramic fiber paper, there are some other ceramic fiber products, such as ceramic fiber blankets, ceramic fiber boards, ceramic fiber rope, etc. Their uses and functions are different in different forms.

other ceramic fiber products
other ceramic fiber products

Rongsheng service

  1. Support product customization
  2. Good after-sales service
  3. Support factory visit
  4. Specify the insulation material solution
  5. Samples can be provided

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