High Temperature Resistant Ep Conveyor Belt for Hot Coke EPDM Rubber

High Temperature Resistant Ep Conveyor Belt for Hot Coke EPDM RubberProduct DesriptionHeat resistant conveyor belt is mainly used to transport high temperature materials, such as sintering ore, hot coke, clinker, hot casting and so on. According to the manifestation of the heat resistant belt breakage until to lose transportation ability and the heat resistant grading, we use EDPM or SBR as the covering layer rubber, and high modulus low shrinkage polyester or cotton canvas as the strong layer. It can use the heat resistant woven glass fabric between the cover rubber and the layers, so as to improve the working life of the heat resistant conveyor belt. We can make it into endless conveyor belt as per cllients' requirement.  The physical and mechanical properties of the heat resistant covering layer  after tested should be in accordance with the following table:ProjectThe typeT1T2T3T4Change the rangeHardnessDraw the intensity20202020Maximum after wearing out85Draw the intensityThe minimum value Mpa after wearing out121055 Performance rate of change /% -25-30-40-40 Break person who extend  Performance rate of change /% -50-50-55-55After aging rate of change /%200200180180 The heat resistance conveyor belt physical property of the cover rubber after heat test shall conform to the values specified in the table.Itemtypetype Itype IItype IIIvariable rangeHardnessDifference before and after ageing (IRHD)±20 Max. Value after ageing (IRHD)85Tensile strengthvariable rate in performance