| Characteristics | VG-40 | Test |
| Kinematic Viscosity, 135˚C, CST, min | 3200 | IS1206 |
| Flashpoint, C, Max | 400 | IS1448 |
| Flashpoint, C, min | 220 | IS1448 |
| Solubility in trichloroethylene, %, min | 99.0 | IS1216 |
| Penetration at 25˚C | 40-60 | IS203 |
| Softening point, C, min | 50 | IS1205 |
| Tests on residue from thin film over test / RTFOT | ||
| I. Viscosity ratio at 60˚C, max | 4.0 | IS1206 |
| II. Ductility at 25˚C, cm, min | 25 | IS1208 |
Viscosity bitumen grade 40
Viscosity bitumen grade 40 is commonly used for road construction. This product has higher viscosity than other bitumen especially bitumen grade 30, which it makes more suitable for those area that has heavy traffic volume.
You should pay attention to the point that VG 40 Bitumen provides optimal performance. It can exhibit 4000 to 6000 centipoise at the temperature of 60°C. When it is exposed to heat, it will effectively adhering and forming into an asphalt mixture.
If you want to get more information about this product, you can count on the experts from Kiapetro they will guide you for sure. So don’t hesitate, take a look into Bitumen VG40 and add it to your cart to enjoy the smoothnes of pavment.
The price of Bitumen viscosity grade 40
You can see many applications for Viscosity bitumen grade 40 which we can mention that can be used for airport runways and taxiway bridge decks and other way.
The price of VG 40 Bitumen is based on the company you want to buy and the quality of your product. For better information about Bitumen, you can visit the website for other products and choose your needs.
Viscosity bitumen grade has so many varieties which is beyond your thought. So knowing each of them can not be an easy job, but by looking into their information you can get your specific product.


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