Ceramic Rollers - GF - 98

Ceramic Rollers are hi-tech advanced ceramic products made with patented cool isostatic pressing technology, With superior strength in high temperature and excellent performance, Ceramic Rollers has gained very good reputation in the Market.




Characteristics Items Types





Physical
Properties
  Bulk Density (g/cm³) 2.7~3.0
 Apparent Porosity (%) 14~18
 Water Absorption (%) 4~6
 Bending Strength
(MPa)
Indoor Temp.
High Temp.
60~70
>60
1350°C
Thermal Expansion Coefficient
(×10-6/℃)(25-1000℃)
 5.6~5.9
 Thermal Shock Resistance Very good
Max. Working Temp. (°C) 1400
Composition  AL2O3 (%) 72-74
 SiO2 (%) 17~19
ZrO2 (%) 5~8
 Fe2O3(%) 0.2~0.3





Application
 Porcelain Tile chemark
Tableware chemark
Vitrified tile chemark
 Magnetic Ceramics chemark
Sanitary Ware chemark
Hi-Tech Ceramics chemark
 Sitall Tile chemark
Specification O.D. Ø21 ~ 70mm, Length up to ≤ 4800 mm.
Linearity ≤0.07%*L

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