High Temperature Insulation Ceramic Fiber Paper for Insulation for Field Stress Relieving of Welds

 PROCESSION:
On the base of traditional process of paper making and paper machinery,themechanical product line of wet inorganic ceramic fibre paper is developed and establish.
With the special ceramic fibre as raw material which contains little residue sphere,the high quality paper is made mesh shaping,vacuum dehydrating,drying,cutting and rolling etc.
TECHNICAL SPECIALITY:
Low thermal capacity
Low coefficient of heat-conduction ratio
High thermal shock resistance
High quality of flexility and tear resistance
High quality of insulation and sound insulation
Easiness of mechanical processing
Tough texture and high quality of compression resistance
Not include adbestos,erosion resistance,not act with alumina liquid
APPLICATION:
Insulation and heat insulation material for electrothermal equipments
Insulation,seal and safety material for industrial need
Insulation and heat insulation material for appatatus,equipments and electrothermal components
Heat insulation material for automobile
SPECIFICATIONS FOR ALUMINOSILICATE REFRACTORY FIBRE PAPRE

Sort Temperature (°C)		1260	1260	1260
Bulk Density (Kg/m3)		200±15	200±15	200±15
Content of Organics (%)		6~8	6~8	6~8
Thermal Conductivity at Average Temperature (w/m.k) Bulk density (200Kg/m3)	200°C	0.075~0.085
	400°C	0.115~0.121
	600°C	0.165~0.175
Main Chemical Composition (%)	Al2O3	45~46	45~46	45~46
	SiO2	51~52	51~52	51~52
Basic Size for the Product(mm)		40000*1220*1 20000*1220*2	40000*1220*1 20000*1220*2	900*610*2 600*400*3