Bitumen PG 64
The modern industry standard replacing traditional 60/70. PG 64-10 offers balanced performance for General Road Construction in both moderate and warm climates.
Used in the Superpave method, PG 64-10 ensures the road performs reliably under typical traffic and environmental conditions. It is increasingly requested by contractors in East Africa for government projects demanding higher quality assurance.
Why PG 64-10 is Dominating the Market:
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Superpave Compliance: Optimized for the Superpave mix design, providing a scientifically backed binder for long-lasting highways.
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Balanced Durability: Offers excellent resistance to both permanent deformation (rutting) at high temperatures and fatigue cracking under heavy usage.
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Government Tender Preference: Increasingly mandated for major road projects in Kenya, Tanzania, and Ethiopia due to its superior quality assurance.
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Universal Application: Suitable for everything from high-speed motorways to urban streets in diverse climatic zones.
Technical Superiority for Engineering Projects:
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Predictable Life-Cycle Performance: While standard 60/70 grades are tested for initial properties, PG 64-10 is subjected to advanced RTFO (Rolling Thin Film Oven) and PAV (Pressure Aging Vessel) protocols. This simulates years of environmental exposure, giving contractors a clear forecast of how the pavement will age.
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Aggressive Aggregate Bonding: Formulated with a focus on chemical affinity, this grade creates a more resilient interface between the binder and stones. This significantly lowers the “stripping” potential and protects the road structure from the devastating effects of water infiltration.
