Description

GMI Ceramic Roller are produced under ISO***1 quality system and characterized by high-temperature and chemical stability and precision end-grinding. According to different working conditions and requirement, we provide various ceramic rollers for selection, S**0 ceramic roller, with smooth surface and excellent thermal-resistance, is originally designed for glaze tile firing (including single firing, double firing and triple firing), while S**0 and S**0 ceramic rollers are characterized by high temperature and good thermal stability, that are suitable for ceramic products with firing temperature above ***0C, Basing on good performance, consistent quality and professional service, GMICeramic Rollers have been exported to more than *0 countries with good reputation. Properties S**0 S**0 S**0 Bulk Density (g/cm3) &#***5;2.4 &#***5;2.*5 &#***5;2.5 Apparent Porosity (%) ****5 ****0 ****6 Water Absorption % ***1 **9 7.**8.0 Bending Strength(MPa)(R. T.) ****5 ****5 ****0 Coefficient of Thermal Expansion 5.6 5.7 5.5 (x*0 *6/oC) Working Temperature (oC) ***0 ***0 ***0 Refractoriness (oC) &#***5;***0 &#***5;***0 &#***5;***0 Thermal Shock Resistance Very good Very good Excellent