· Uses: mainly used in metallurgy, construction and other industries, transportation sinter, coke, cement clinker and other high-temperature materials, the material temperature does not exceed 800 ℃, with a surface temperature does not exceed 200 ℃ under the conditions of use. · Features: EPDM rubber cover, frame material with heat-resistant canvas using domestic unique formulation design, solved due EPR saturation, poor adhesion, low adhesion between the layers of the key issues . With a light body with a long life (approximately 2-4 times), heat resistance and good. * Physical properties: strength before aging and after saying the difference (IRHD) 23 maximum value after aging (IRHD) 88 Tensile strength properties change rate is reduced, 40% of the lowest value after aging, MPa 5 ultimate elongation properties of the rate of change , 60% of the lowest value after aging,% 150 * (3) Adhesive strength between layers: Item fabric layer and the fabric cover layer covering the interlayer thickness ≤ 1.5mm cover layer thickness> 1.5mm average vertical test ≥ 8.0 7.0 12 longitudinal specimens minimum peak ≥ 8.0 6.5 11