The high molecule compound modified asphalt for high-class highway is developed by our company together with Shanghai Jiaotong University and Yunnan Rubber Product Research Institute according to the specific hydrology, geology and climate of Yunnan. The modified asphalt produced with this technology has very good temperature stability (high/low temperature) and can satisfy different temperature range requirement according to PG grading requirement. The mixture made out of the modified asphalt with this technology has a very strong capability against rut deformation and cracking under low temperature, which can greatly prolong the service life of the pavement. This technology is advanced in China and has been used in the construction of a number of expressways in Yunnan.
Modified Asphalt Production Equipment