Boards Introduction
It is made by wet mixing, vacuum suction, extrusion, drying and grinding of fiber cotton with inorganic binder.
With superior thermal stability, low shrinkage, low thermal conductivity, good machinability and compressive resistance to pulverization, it is widely used for heat insulation of all kinds of heat treatment equipments
Application Field
Thermal insulation of experimental electric furnace
Industrial electric furnace
Industrial furnace insulation
Heat insulation of heat transmission pipeline
Property introduction
Specification and performance Sheet
type | HN- | HN- | HN-1 | HN- | HN- | HN- | HN- 1900B |
Classification | 1260 | 1400 | 1500 | 1600 | 1700 | 1800 | 1900 |
Working | 1000 | 1200 | 1350 | 1500 | 1600 | 1700 | 1750 |
color | White | White | White | White | White | White | White |
B.D(kg/m³) | 250~400 | 250~400 | 300~400 | 400 | 400 | 400~500 | 700 |
Shrinkage | 1100℃ | 1200℃ | 1400℃ | 1500℃ | 1600℃ | 1700℃ | 1750℃ |