The ceramic fiber blanket is a new type heat insulating refractory. The product is white in color and tidy in dimensions. It has the functions of fire resisting, heating insulating and keeping and it is free from any bonding agent. The product always keeps fine tensile strength, the resistance to fracture and fiber structure during long -tern use in neutral or oxidizing environment. The classification temperature 1050-1430 ℃
Product Specifications: L x W x T Nx300,400,610,1220 x 10-50mm.
Technical Index:
|
Classification Temperature
|
1050
|
1260
|
1360
|
1430
|
|
|
Permanent Linear
Change on heating %
|
950℃*24h≤3
|
1100℃*24h≤3
|
1260℃*24h≤3
|
1350℃*24h≤3
|
|
|
Theoretical Thermal Conductivity 128kg/m3
|
Average 200℃
|
0.045-0.060
|
0.050-0.068
|
0.052-0.070
|
|
|
Average 400℃
|
0.085-0.110
|
0.09-0.115
|
0.095-0.120
|
||
|
Average 600℃
|
0.152-0.20
|
0.16-0.20
|
0.164-0.210
|
||
|
Theoretical volume density kg/m3
|
96/128/160
|
||||
|
Tensile strength of jet blew product (MPa)
|
0.04
|
||||
|
Tensile strength of extruded product (MPa)
|
0.085-0.13
|
||||