Bitumen 40-60
Bitumen Penetration Grade 40/60 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road constru
Bitument 50-70
Bitumen Penetration Grade 50/70 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road construc
Bitumen 60/70
Bitumen penetration grade 60/70 means the penetration value is in the range 60 to 70 at standard test conditions which commonly used
Bitumen 80-90
Bitumen Penetration Grade 80/100 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road constr