Refractory Ceramic Fiber Paper

- Feb 27, 2018-

Product Description


Kingwell Ceramic Fiber Paper is formed from ceramic fiber mixed along with binders, with high thermal capacity, excellent resistance to corrosion, good thermal resistance to shock, low thermal conductivity, good electric insulation, and good springiness. It can be used for thermal insulation, sealing, electric insulation, sound absorption, filtration etc instead of asbestos products as a kind of advanced light refractory material.
Features:
-Asbestos free
-White color,Good uniformity
-Long fiber, less shot
-High tensile strength
-Resistance to erosion
-Low thermal conductivity
-High electric insulation
-Good for die-cut and automatic stamping
 
Typical Applications:
-Thermal insulation, gasket, seal, separator, lining etc. for high temperature and chemical resistant applications
-Fire protection, spark and molten metal protection
-High temperature electrical insulation
-High temperature filtration
-Soundproof materials of auto
Serving Industries: Steel and metallurgy, Petro-chemistry, Automotive, Aerospace, Appliance, and many more. 
P.S: We could customize various Flexible or Rigid Ceramic papers to meet customer's specific request.
Specifications:


Description

K-900 Paper

K-1000 Paper

K-1260 Paper

K-1500 Paper

Classification Temperature
(C.deg)

900

1000

1260

1500

Density (Kg/m3 )

210

210

210

210

Linear Shrinkage
( % ) (oC*24 h )

2.8(750)

3.5 (850)

3.0 (1100)

3.2(1200)

Rupture Strength (MPa)

0.5

0.5

0.65

0.70

Organic Content (%)

8

10

8

6

Thermal Conductivity Rate  Kcal/mh C.deg (W/mK) , ASTM C201, 200kg/m3

Average 400 C.deg

0.05

0.06

0.07

 

Average 600 C.deg

0.06

0.08

0.09

0.08

Average 800 C.deg

 

0.12

0.12

0.12

Average 800 C.deg

 

 

0.17

0.16

Chemical Composition 
 (post-burnt):

 

 

 

 

Al2O3

40

42

46

35

SiO2

56

54

50

44

ZrO2

 

 

 

15.5

Dimensions

Thickness: 0.4, 0.5, 1.0, 2.0, 3.0, 4.0, 5.0,8.0 mm
Width: 20~1270mm

Resoluble Ceramic fiber papers are also available to order.