Ceramic Fiber Bulk/Blanket
1000-1600ºC
Introduction
WH Ceramic Fiber Bulk is produced by melting mine and mix materials, then formed by blowing
or spun.
WH Ceramic Fiber Blanket is made from continuous tile fiber bulk by special strong double
surface needling.
WH Ceramic Fiber aluminum foil blanket is made from needling blanket, formed by coating Single
or double aluminum foil or aluminum foil cloth.
Characteristic
Good springiness for fiber
Excellent intensity and resistance to blowing
Excellent chemical stability, resistance to erosion
Low thermal conductivity, low thermal capacity
Low shrinkage
Excellent sound insulation
Metal aluminum foil could effectively protect from radiation heat, make the insulation
property more significantly
Typical Applications
Filling insulation and joint sealing
Back-up lining for industrial furnaces
Fireproof materials for construction
High temperature materials for filtration
Raw materials for further producing, such as modules
High temperature equipment and heat pipe heat preservation
Stamping production of various special-shaped seal products
Product Specifications
Ceramic Fiber Bulk:10KG/bag
Ceramic fiber Blanket/aluminum foil blanket:
Density: 64,96,128,160Kg/m3
Size: 7200/7320×600/610×6/12.5/20/25 mm
3600×600×50 mm,5000×600×38 mm
Physical & Chemical Data
Product Code WHCF-21 WHCF-22 WHCF-24 WHCF-25 WHCF-26
D a t a a r e a v e r a g e r e s u l t s o f s t a n d a r d t e s t s w h i c h a r e s u b j e c t t o v a r i a t i o n a n d s h o u l d n o t b e
U s e d a s s p e c i f i c a t i o n , m o r e d e t a i l s i n f o r m a t i o n p l e a s e c o n t a c t t o W H T e c h n o l o g y d e p a r t m e n t .
4 sinovid.en.made-in-china.com
Ceramic Fiber Bulk/Blanket
1000-1600ºC
1000 Fiber Blanket
1260 Fiber Blank
et
1430 Fiber Blank
et
1500 Fiber Blank
et
1600 Fiber Blanket
Classification Temp.
( ºC)
1000 1260 1430 1500 1600
Melting point ( ºC) 1760 1760 1800 1900 2000
Color White White White Greenish blue White
Average fiber diameter
(um)
2.6 2.6 2.8 2.65 3.1
Fiber length (mm) ~250 ~250 ~250 ~150 ~400
Density (Kg/ m3) 2600 2600 2800 2650 3100
Thermal conductivity Kcal/mhºC(W/mK) (ASTM C-201 Average Temp. as belows ) (Density:128Kg/m3)
400ºC 0.08 0.08 0.08
600ºC 0.14 0.12 0.12 0.11 0.09
800ºC 0.19 0.16 0.16 0.16 0.13
1000ºC 0.23 0.23 0.20
Chemical Composition
Al2O3 43 45 35 40 72
SiO2 55 52 46.7 58.1 28
ZrO2 15-17
Cr2O3 2.5
Note: some codes and sizes can be processed into sheet gasket, more details information please look
at page12 for your reference.