Detailed information
OK999 SUPER HIGH TEMPERATURE CERAMIC ROLLER
OK999 serie is the Top-Quality roller developed by AOKEROLA. It has excellent property of high temperature resistant and heavy load bearing, with the maximum working temperature up to 1400°C , and known with low water absorption and high anti-bending strength. It is mainly used in the production of vitrified tile and polished tiles, and applied particularly in the production of heavy duty.
| OK999 CHEMICAL & PHYSICAL CHARACTERISTICS |
| ITEMS |
OK999 (SUPER HIGH-TEMP.) |
| MARKING COLOR |
GREEN |
| MAX. SERVICE TEMPERATURE |
1400℃ |
| REFRACTORY DEGREE |
≥1860℃ |
| RATE OF WATER ABSORPTION |
3.0~5.0% |
| ANTI-BENDING STRENGTH |
70~80MPa |
| THERMAL SHOCK RESISTANCE |
★★★★ |
| Al2O3 CONTENT |
≥80% |
| ZrO2 CONTENT |
4.0~6.0% |
| SiC CONTENT |
0 |
| METAL SI CONTENT |
0 |
| STANDARD DIMENSIONS |
| DIAMETERS (mm) |
LENGTH (mm) |
DIAMETERS (mm) |
LENGTH (mm) |
| 65~80 |
3000 ~ 5300 |
40 |
2000 ~ 3500 |
| 60 |
2700 ~ 5000 |
36 |
2000 ~ 3300 |
| 55 |
2700 ~ 5000 |
35 |
2000 ~ 3200 |
| 52 |
2400 ~ 5000 |
33.7 |
1800 ~ 3100 |
| 50 |
2400 ~ 4600 |
32 |
1800 ~ 3100 |
| 45 |
2200 ~ 3800 |
20-31 |
1600 ~ 3100 |
| 42 |
2200 ~ 3800 |
12-19 |
1200 ~ 2800 |
