The ceramics thermal hollow roller H95 has excellent performance in critical thermal shock resistance, with working temperature up to 1300掳C degree, it is specially used in the kiln for producing normal glazed tile with high cost effective. The ceramics thermal hollow roller H95 has an excellent performance in the variation of the temperature to avoid the deformations and bending.
Performance Parameters
ITEMSHYCR-H95
Al2O3 CONTENT77%
RATE OF WATER ABSORPTION5.5~7.5 %
BENDING STRENGTH60~70 MPa
BULK DENSITY2.65-2.85 g/cm3
THERMAL EXPANSION COEFFICIENT6.0-6.5 (X10-6/掳C)
THERMAL SHOCK RESISTANCEVERY GOOD
MAX. SERVICE TEMPERATURE1300掳C
MARKING COLORRED
SPECIFICATIONO.D. 10-100mm, Length
Up to 5500mmWholesale Hollow Roller
website:http://www.huayanroller.com/hollow-roller/