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Sample Sidebar Module

This is a sample module published to the sidebar_bottom position, using the -sidebar module class suffix. There is also a sidebar_top position below the search.

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VG40 bitumen is used in areas in which high pressure comes from heavy traffic loads, such as intersections, near tolls booths, and truck parking lots.

Due to the high viscosity of this bitumen, it is more appropriate for improving resistance to shoving and other problems associated with higher temperatures and heavy traffic loads.

It is suitable for a temperature above 40°C,
Its absolute viscosity is 3200,
It is a preferred type of bitumen when heavy traffic load is expected.

Viscosity Grade Bitumen Specifications Table

CHARACTERISTICS VG-10 VG-20 VG-30 VG-40
Absolute Viscosity 60°C, Poises, min 800 1600 2400 3200
Kinematic Viscosity, 135°C, CST, min 250 300 350 400
Flash point, C, min 220 220 220 220
Solubility in trichloroethylene, %, min 99 99 99 99
Penetration at 25°C 80-100 60 50-70 40-60
Softening point, C, min 40 45 47 25
Viscosity ratio at 60°C, max 4 40 4 4
Ductility at 25°C, cm, min, after thin film over test 75 50 40 25





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