Type T Boron Nitride Ceramics

It has stable chemical performance, does not react with molten metal at high temperature, improving alloy purity and good oxidation resistance, 400-500 degrees Celsius higher than graphite materials, and long service life.

Model: T
Brand: FOTMA
Model: T
Density: ＞3.01g/cm³
Flexural Strength: ＞150Mpa

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Product Description

Type T Boron Nitride Ceramics

Product main performance parameters

The typical characteristics	T
Chemical composition	BN+TiB2+AlN
Density	＞3.01g/cm⊃3;
Modulus of elasticity	60-70Gpa
Flexural Strength	＞150Mpa
Coefficient of thermal expansion	4-6（10^-6/K)
Thermal conductivity at 20℃	100/40W/mk
MAX-Temperature of use	Oxidizing	900℃
	Vacuum	1700℃
	Inert	2000℃
RT Resistivity	Ω.cm	300-2000

Product features and advantages:
Unique craft formula, optimized composition structure, the material has excellent corrosion resistance, which greatly improves the service life.
Using the international advanced vacuum hot pressing sintering method, the material has a fine structure, high density and superior physical properties.
Stable chemical performance, does not react with molten metal at high temperature, improving alloy purity.
Good oxidation resistance, 400-500 degrees Celsius higher than graphite materials, and long service life.
T.（二硼化钛陶瓷）.1

Typical application:
Conductive ceramic evaporation boat for vacuum aluminum plating
Conductive ceramic crucible for high temperature electron beam evaporation
Crucible and components for optical coating equipment