PMB
PMB- Polymer Modified Bitumen
New challenges demand tailored solution designed to meet the needs of the modern days road, airports and construction sectors.
Conventional Bitumen may not be help address all of these challenges, but Polymer Modified Bitumen (PMB) is a proven solution to deal effectively with some of them.
Conventional bitumen modified with carefully chosen polymers can greatly improve the properties of the asphalt mixture providing benefits such as the following when compared conventional bitumen:
- Improved rheology-elasticity recovery and viscosity.
- Reduced chances of fatigue cracking.
- Improved fuel resistance.
- Improved adhesion/cohesion.
Key benefits:
Durability - Due to its resistance to permanent deformation and superior resistance to stress compared to conventional bitumen, Ganesh tar global is the ideal choice for busy roads.
Reliability - The reassurance of knowing you have a reliable product created by one of the India's leading technical specialists in bitumen manufacturing.
Adaptability - Specially formulated polymer modified bitumen gives flexible qualities and an ability to adapt to wide-ranging demands.
High Performance - Enjoy a multitude of benefits and modern surfacing demands.(State Highways & National Highways)
Dense Mixture - Designed for heavy use. (Bridge, Port and Jetty)
Fuel Resisting - Increased resistance where it's needed most. (Airport and Parking tarmac)
High performance track - A high performance surface for high performance vehicles. (Test tracks, Airport Runway, and Parking Tarmac).
Specifications PMB
|
Characteristics |
Grade & Requirements |
|
|
|
|
PMB 120 |
PMB 70 |
PMB 40 |
|
Penetration at 25℃, 0.1 mm, 100 g, 5 s. |
90 to 150 |
50 to 90 |
30 to 50 |
|
Softening point (R&B), ℃, Min |
50 |
55 |
60 |
|
FRAASS breaking point1), ℃, Max |
-20 |
-16 |
-12 |
|
Flash point, COC, ℃, Min |
220 |
220 |
220 |
|
Elastic recovery of half thread in ductilometer at 15 ℃, percent, Min |
70 |
70 |
70 |
|
Complex modulus as (G*/ sin δ as Min 1.0 kPa at 10 rad/s, at temperature ℃) |
52 |
58 |
70 |
|
Separation, difference in softening point (R&B), ℃, Max |
3 |
3 |
3 |
|
Viscosity at 150℃, Poise |
1-3 |
2-6 |
3-9 |
|
Thin film oven test and tests on residue: a) Loss in mass, percent, Max b) Increase in softening point, ℃, Max c) Reduction in penetration of residue,at 25℃, percent, Max d) Elastic recovery of half thread in ductilometer at 25 ℃, percent, Min
Or
Complex modulus as (G*/ sin δ as Min 2.2 kPa at 10 rad/s, at temperature ℃) |
1.0 7 35 50
-
52 |
1.0 6 35 50
-
58 |
1.0 5 35 50
-
70 |
CONCLUSION
From above it can be seen that the company is growing gradually. We understand the importance of communication in the present scenario and we have established sound business relations with the business houses. Quality of services has never been compromised. With an efficient and dynamic staff and its customer oriented approach, we are all set to acquire yet greater heights.
The company believes in a Win-Win situation i.e. Winning themselves as well as letting their Respectable Clients win through their efficient services and fulfillment of their each and every requirement. We work together as a Team or to be more elaborate as a Family, in utmost harmony, with their sincere efforts, to render good quality services, strictly adhering to an Ethics & Values based system.
This belief of company and its mission to win customers trust by providing them utmost satisfaction, to make continuous improvements in rendering quality services adhering to stringent safety measures keeping in mind Human safety to motivate work force to work with complete dedication with the common goal of taking the company to new heights and to conduct safety measures and awareness & training programs on a regular basis will definitely lead the company to one of the top-most logistics organization.
“TOGETHER WE BUILT BETTER ROAD FOR THE FUTURE”- GANESH TAR GLOBAL
