We are offering oxidized bitumen. Tiki oxidized bitumen comply with international standards. Tiki oxidized bitumen has got a range of uses. It can be used in industries as an adhesive, protective coating, bonding agent, electric insulator and structures below ground. Because of their softening point, it shows excellent physical stability, no exudation or bleeding in contact with highly absorptive material and a remarkable resistance against atmospheric corrosion.

This invention relates to the process for the preparation of a polymer and rubber based modified binder which is useful for the construction of roads catering to heavy traffic and also for the formation of airfields and surfacings, besides its use as binder for stress absorbing membrane (SAM) and stress absorbing membrane interlayer (SAMI) for sealing of cracks, preventive maintenance of flexible pavement and delaying reflective cracking. Modified Bitumen performs better than ordinary Bitumen in high rain fall area and in situation where the aggregates are prone to stripping.

Advantages:

• Improves resistance in cracking resulting in stronger and more durable overlays even in extreme climatic conditions.


• Reduces deformation on the roads even at temperatures of ( 50-70 degrees C)


• Polymer and Rubber based modifer binder extend life of pavement by 50-70% compared to conventional bitumen.


• PMB act as a multigrade bitumen and are economical when life cycle cost is taken into consideration.

TIKI CRMB is a blend of selected grades of bitumen and crumb rubber modifier. The modifier restores the required visco-elastic balance of the Bitumen binder, which improves binder resistance to any form of permanent deformation while maintaining high resistance to fatigue, thermal and low temperature cracking. Using TIKI CRMB, the maintenance free life of pavement will increase one and half to two times as compared to roads built using unmodified neat bitumen binders. TIKI CRMB has good adhesion to different types of aggregates which therefore reduce rutting, cracking, deformations, etc. TIKI CRMB meets the performance- based specification of IRC: SP 53-2002.

Advantages:

• Excellent Resistance to Thermal and low temperature cracking.


• Superior resistance to any form to permanent deformation.


• Better adhesion between aggregate and binder.


• Overall improved performance in extreme climatic conditions.


• Higher fatigue life of mixes.


• Highly flexible and stability.


• Cost effective.