Heat-resistant conveyer belt

Heat-resistant conveyer belting Specification is similar to common conveyor belt. 2.GB/T2002-2005 and GB/T7984-2001 Standard are applicable with the international Standard draft ISO/FDIS14890-1999 as reference 3.Heat resistant conveyor belt is divided into three types as follows: HR120:cover consists mainly of SBR.The belt surface temperature of HR120 belt should be lower than 120, the maximum material temperature for short period can reach 170degrees. This grade of heat resistant conveyor belt is mostly common used traditional heat resistant conveyor belt ,widely used in Cement, coking, metallurgy, chemical, iron and steel industry,etc. HR150:cover consists mainly of SBR.The belt surface temperature of HR150 should be lower than 150 the maximum material temperature for short period can reach 200degreesComparing to common conveyor belt ,the product is higher temperature resistant,cracking resistant,ageing resistant and long life.It apply to transport high temperature material as sintered ore,clinker,coke,dry lime,drylime,dry clay,etc. HR180:cover consists mainly of EPDM.The belt surface temperature belt of HR180 should be not higher than 180 degrees and the maximum material temperature for short period can reach 250degrees Comparing to common conveyor belt ,this kind of belt more cauterant resistant.It forms a dense carbonized layers on belt cover under high temperature to play an effect of heat insulation and cauterant resistace,which can also extend the belt life.It apply to transport high temperature material as special transport situation as sintering ore and cement field,etc.