Details

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Product Description:

CMA (Cuplump Modified Asphalt), adhering to JKR specifications, incorporates cuplump (a form of natural rubber) to modify the asphalt binder. This results in enhanced elasticity, improved resistance to cracking, and a more durable pavement, especially suited for the Malaysian climate.

Key Features:

• JKR Compliant: Meets relevant JKR Standard Specification for Road Works clauses.
• Cuplump Modification: Uses cuplump to alter the asphalt's properties.
• Increased Elasticity: Greater ability to return to its original shape after deformation.
• Improved Crack Resistance: More resistant to thermal and fatigue cracking.
• Enhanced Durability: Provides a longer-lasting pavement.

Ideal for:

• Roads in high-temperature environments.
• Pavement overlays.
• Areas prone to cracking.
• Specific applications determined by the relevant JKR specification clause.

Benefits:

• Extended Pavement Life: Cuplump improves durability and reduces maintenance.  
• Reduced Cracking: Increased elasticity minimizes cracking in hot climates.
• Improved Performance: Enhanced flexibility provides a more robust pavement.
• JKR Compliance: Meets JKR standards for cuplump-modified asphalt.

Important Notes:

• Always refer to the specific JKR specification clause for detailed requirements.
• Requires specialized mixing and laying procedures.
• Pricing typically per tonne.