Material
No.
Color
Molecular
Formula
Materials
Density
Hardness
(Hv)
Advantage of Yarn and CeraTrak Product
Characteristics
Disadvantage of Yarn and CeraTrak Product
Supalux
(Patent)
Semi transparency
Al©üO©ý
Poly-crystalline
sapphire
3.97
2050
No powder creation High chemical dependency (acidity and alkalinity)
Long life cycle (3 times longer than Alumina 99.7%)
Level of transparent crystal sapphire
High Hardness
Almost no Pore
Capable of Complicated Molding Process
No Characteristic
CT-99.7
Pink
Al©üO©ý
Alumina
3.9
1800
Friction can be lowered by controlling surface roughness and coefficient of friction depending on the type of yarn
Very good price compared to the capacity
The best material within general ceramics
Capable of various surface processing
Capable of Orange ball processing
The best hardness within general Alumina
Capable of Complicated Molding process
Inapplicable to the thick product (up to 4m/m)
CT-99.7
Ivory
Al©üO©ý
Alumina
3.9
1800
 
Same as above Same as above
CS-96.0
Pink
Al©üO©ý
Alumina
3.7
1200
Reasonable price
Capable of Press Molding Short life cycle
CT-99Sic
Black
SiC
Silicon carbide
3.1
2500
Wear resistance is more than 5 times longer than Alumina
The best hardness
Electricity Conduction
Excellent Heat Conduction
Very high price for guide manufacturing