SiTech
Extremely high hardness for extended wear life of components.

SiTech Advanced Ceramic
HMA Greenbank SiTech Advanced Ceramic is a siliconised silicon carbide ceramic. It has an extremely fine, nil porosity grain structure and does not exhibit a lower hardness matrix. The matrix is of a similar hardness to the main ceramic particles, thus providing an extremely hard wearing surface. Dimensional accuracy can be achieved to high engineering tolerances. All machining and shaping is done in the 'green' state prior to reacting and there are no dimensional changes during or after reacting, enabling complex shapes to be made accurately.

• HMA Greenbank SiTech is ideally suitable for any application where severe sliding abrasion occurs either at ambient or elevated temperatures, up to 1400° Celsius

• Any application where resistance to thermal shock is a problem