Polymer Modified Bitumen

Description

Pavements designed and constructed for heavy-duty traffic and extreme weather conditions require specially designed engineered Bitumen Grades.

By changing the characteristics of normal bitumen with the addition of a polymer, either they are of an elastomeric nature or elastomeric, we succeed in obtaining bitumen that allows the mixture to be more cohesive, with much more strength and significantly higher resistance to parameters like fatigue and permanent deformations for road pavements.

PMB’s qualities:

• Greater Rigidity
• Better resistance to permanent deformation
• Higher Resistance to spreading cracks
• Greater water resistance
• Much higher durability

Rosalind Group specializes in the formulation, engineering, production as well and transfer of technology for the production of engineered Polymer Modified Bitumen designed to the specific needs of the respective environment and application of use.

Use PMB for:

• very stressed pavements
• high traffic volume
• high loading
• high-temperature amplitude
• more durable pavements
• draining pavements

The specifications and standards of most countries focus solely on the use of SBS, whereas the use of elastomers, elastomers, and other materials is highly beneficial in the design of specific binders. Rosalind Group has the expertise and knowledge to assist in formulating the best possible binder for the intended application at the best possible price, either with the above solutions or custom design JMF (Job Mix Formulations) with other possible alternatives.