HYCR-G98 This series of rollers adopts the most advanced and new formula and technology at home and abroad, with super thermal shock resistance, higher strength and high temperature bearing capacity, and is most suitable for ultra-wide body kilns, such as firing Large-scale polished tiles, glazed tiles, roof tiles and heavy-duty products, roller kilns for high-volume production environments, currently the longest using length of this type of roller can be produced to 5200MM.
Performance Parameters
ITEMSHYCR-G98
Al2O3 CONTENT79 %
RATE OF WATER ABSORPTION3-5%
BENDING STRENGTH65-78MPa
BULK DENSITY2.9-3.1 g/cm3
THERMAL EXPANSION COEFFICIENT6.0-6.4 (X10-6/掳C)
THERMAL SHOCK RESISTANCEVERY GOOD
MAX. SERVICE TEMPERATURE1400掳C
MARKING COLORORANGE
SPECIFICATIONO.D. 16-120mm, Length
Up to 5500mmWholesale Alumina Tube
website:http://www.huayanroller.com/alumina-tube/