grades of bitumen|uses and applications of different grades of bitumen|Types of bitumen

Title: different grades of bitumen,uses and applications of different grades of bitumen.what are Types of bitumen?How bitumen grades are determined?
💬💭In this video we will discuss different systems of bitumen grading.Namely, Penetration grade bitumen, Viscosity grade bitumen and performance grade bitumen.
Your Queries:-❓
What are different grades of bitumen?
What are uses and applications of different grades of bitumen?
what are Types of bitumen?
How bitumen grades are determined?
uses of different grades
Different types of grades of bitumen
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Time Stamps:
00:00 Importance of Bitumen in construction industry
01:35 Penetration grade bitumen
04:19 which penetration grade is better for roads?
05:05 Viscosity Grade Bitumen
06:04 Uses of different Viscosity Grades Bitumen
07:23 Performance grade bitumen
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