Scien S98 super high temperature roller designed for producing glaze polished porcelain tile. S98 is very suitable for wide body kiln, heavy load and high capacity working condition. Manufactured with high quality and the best optimized category raw materials from oversea , S98 roller fired on 1700℃ . The bending strength of this roller can reach more than 80MPa, which is the highest bending strength among all the roller suppliers.With the lower creep coefficient, anti-corroded, and excellent thermal shock resistance, S98 roller remains intact in the test from 1350℃ to cold water. Currently, S98 roller already received approval by all the end users, which become the distinguished products in all roller suppliers.
Upgraded from S98 , S98A combines much higher bending strength on more than 90Mpa , and excellent thermal shock resistance . With reducing the apparent porosities and increasing bulk density , S98A roller can avoid being corroded , which extend the life-time of the roller.
|Bulk Density (g/cm³)||2.9-3.9|
|Apparent Porosity (%)||15~20|
|Water Absorption (%)||3.5~4.5|
| Thermal Expansion Coefficient|
(X 10-6/°C) (25 ~ 1000°C)
|Thermal Shock Resistance||Very Good|
|Max. Working Temp. (°C)||1400°C|
|Glazed Wall Tile|
|Glazed Floor Tile|
Note:other dimensions available on request