PENETRATION BITUMEN 60/70
Bitumen penetration grade 60/70 is the most normal grade of bitumen. The entrance-grade bitumens have a thermoplastic property that makes the material mellow at high temperatures and solidify at lower temperatures. This remarkable temperature/consistency relationship is significant once deciding the presentation boundaries which is utilized in the overall bitumen market as a glue, joint sealant, waterproofing specialist, sodden sealing, development, and support of the street, landing strips and all space of and pool lining, soundproof and acoustic, pipe covering and paging alongside different thousands application with beneath specialized detail. this grade of bitumen is predominantly utilized in the assembling of hot blend black-top for bases and courses. The most well-known grade is bitumen 60/70 which can be utilized for some applications. The entrance bituminous black-top with high infiltration numbers which are delicate, for the most part utilized in chilly climate conditions,