PG Functional Bitumen​

Pure bitumens classified according to performance
Based on the latest world standards, the performance grade of bitumen is determined according to the climatic conditions of each region.
The performance grade of bitumen is determined according to the average of the highest and lowest seven-day temperatures of asphalt, measured based on special formulas, and the bitumen grade is determined.
The laboratory of Mehran Hesar Refining Company, with all the equipment related to determining the performance grade of bitumen, has the ability to produce all performance grades of bitumen based on the climatic needs of each region.