UsageApplication Road Construction, Grade Standard 40 Polymer Modified Bitumen, Source Synthetic

Polymer modified bitumen includes various types that they all made in the features of the bitumen asphalt with asphalt made the traditional bitumen resistance longevity and durability against, To certain weather conditions, Heating and cooling traffic loads are significantly increased. Although bitumen modified compared with, With polymers traditional bitumen prices are due promoting, Higher however lasting use of asphalt in many cases their use is generally more effective. Types of polymeric bitumen modified as follows polymer modified bitumen with rubber powder in this variety of pitch, Mediated enhancement of special material compatibility between powder particles of rubber and bitumen, Bitumen is quite homogeneous and uniform structure and all its characteristics are improved when set against standard bitumen of rubber powder consumption varies from 5 to 15%. Polymeric bitumen modified with softening of the grid in this type bitumen modified by increasing the molecular structure of the bitumen change mechanism of a particular grid and improvement of the properties where the individual or the type and characteristics of each project must be determined and calculated. In this type of bitumen modified with sbs modified bitumen, Unlike the implementation of machinery and transport is not specific compounds directly with tar or asphalt is added optimizer . .