Road Sealant

Based on the ambient temperature differences in the area of use, road sealants are classified into cold and low-temperature types, temperate types, and hot and high-temperature types. According to national standard classifications, road sealants can be divided into high-temperature, ordinary, low-temperature, cold, and severe cold types. Based on the heating method, road sealants can be divided into direct heating and indirect heating types. Road sealants melt quickly, have strong adhesion, and exhibit excellent deformation resistance and elastic recovery. Compared to other types of road sealants, Sanaisi Road Sealant has a lower viscosity and easily penetrates various cracks. At a high temperature of 180°C, the liquid road sealant penetrates and fuses with the asphalt pavement. Upon cooling, it develops a strong bond and, relying on its strong elasticity, deforms elastically as the crack expands and contracts, maintaining its sealing effect.