耐高温输送带这类输送带主要用于冶金、建材、铸造、焦化、化工等行业输送烧结矿、焦碳、水泥、化肥等高温固体物料，具有规定的耐热性能。耐热输送带的耐热程度及使用寿命主要取决于覆盖层和带芯的耐热性能。
High temperature resistant conveyor belt this kind of conveyor belt is mainly used in metallurgy, building materials, casting, coking, chemical industry and other industries to transport sinter, coke, cement, fertilizer and other high temperature solid materials, with specified heat resistance. The heat-resistant degree and service life of heat-resistant conveyor belt mainly depend on the heat-resistant performance of covering layer and belt core.
一般以耐热性能好的橡胶如：丁苯橡胶、丁基橡胶、乙丙橡胶等作主体胶料，以耐热、热收缩小的涤棉、涤锦帆布作带芯。耐热输送带按试验温度不同分为四个等级。JDG金属穿线管 不锈钢链板 隔离墩模具 检查井钢模具 流水槽模具 阶梯护坡模具 护坡砖模具 遮板模具
Generally, the rubber with good heat resistance, such as styrene butadiene rubber, butyl rubber, ethylene propylene rubber, etc., is used as the main rubber compound, and the polyester cotton and polyester nylon canvas with heat resistance and shrinkage are used as the belt core. Heat resistant conveyor belt is divided into four grades according to the test temperature.
T1：可耐热不大于100℃的试验温度；
T1: test temperature with heat resistance no more than 100 ℃;
T2：可耐热不大于125℃的试验温度；
T2: test temperature with heat resistance no more than 125 ℃;
T3：可耐热不大于150℃的试验温度；
T3: test temperature with heat resistance no more than 150 ℃;
T4：可耐热不大于175℃的试验温度。
T4: test temperature of heat resistance no more than 175 ℃.