Ceramic Fiber Paper for Thermal Insulation

- Mar 27, 2018-

Basic Info

  • Model NO.: YF/RFP/02

  • Temprature Classification: 1400℃, 1260℃

  • Shape: Ceramic Fiber Paper

  • Kind: High Purity Ceramic Fiber

  • Servie Temperature: From 1260c (2300f) -1430c (2600f)

  • Standard Width: 610mm, 1220 mm

  • Transport Package: Carton

  • HS Code: 68061010

  • Usage: High Temperature Insulating Material

  • Chemical Composition:: Al2O3.SiO2

  • Manufacturing Technique: Spray Silk Rug

  • Type: Heat-Resistant Material

  • Standard Thickness: 1mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm

  • Trademark: YufengRec

  • Origin: China

Product Description

Refractory Ceramic Fiber Paper

Ceramic fiber paper from YufengRec consists primarily of high purity alumina-silicate fiber and is made through a fiber washing process. This process controls the content of unfiberized shots to a very minimal level within the paper.

Our ceramic fiber paper features light weight, structure uniformity and low thermal conductivity, which serve as a perfect solution for high temperature insulation, chemical corrosion resistance, and thermal shock resistance.
This ceramic fiber paper can be used in various types of refractory and sealing applications and is available in 3 grades with a variety of thicknesses, widths, and temperature ratings.

Standard grade: Maximum service temperature of          1260oC  (2300 ° F)
High- Alumina grade: Maximum service temperature of 1360oC  (2300° F )
Zirconia grade: Maximum service temperature of           1430oC  (2600° F )

Standard Thicknesses: 1/32", 1/16", 1/8", 1/4"
Standard Widths: 24" and 48"

Standard Packaging: Carton Boxes

Key Features
Easy to cut, wrap or form
Structure uniformity
Temperature stability
Low thermal conductivity
Low heat storage
Light weight
Good dielectric strength
Good flame resistance

Typical Applications
Asbestos paper replacement
Gaskets and seals
Parting plane in refractory linings
Combustion chamber liners
Hot top linings
Refractory backup insulation
Coke oven door shook absorption medium
Kiln car deck covering
Investment casting mould wrap insulation
One-use consumable insulator
Back-up lining for metal troughs
Thermal and electrical insulation

Physical Properties

ItemUnitStandard  GradeHigh-Alumina GradeZirconia Grade
Color WhiteWhiteWrite
Max. Use Limto C (o F)1260 o C
(2300 o F)
1360o C
(2480 o F)
1430o C
(2600 o F)
Continuous Use Limit  o C (o F)1100o C
(2012o F)
1200o C
(2192o F)
1350o C
(2462o F)
Density (kg/m 3 )Kg/m3200± 15
Organic content (%)%≤ 5
Thermal Conductivity
  200 o C
  400 o C
  600 o C






 Chemical Compositions

GradeUnitStandard  GradeHigh-Alumina GradeZirconia Grade
Al2O3%    45-46%51-55%37-38%
Fe2O3%≤ 1.0%≤ 0.2%≤ 0.2%
Na2O+K2O%≤ 0.5%≤ 0.5%≤ 0.5%
LOI%≤ 9%≤ 9%≤ 9%

Advanced Equipment