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Racetracks

Formula 1 & Other racetracks roadways undergo very particular and highly aggressive solicitation. Tangential stress on a racetrack pavement is high due to brutal acceleration and braking, especially in and around curves. Driver safety must be ensured under any circumstances. 

Click on each layer for more detail.

Surface Course Tack coat Tack coat Binder Course Base Course Prime Coat

This image is for illustration purpose only. The construction designs may differ.

Products In Surface Course

Colflex® PMB

Colflex® PMB

High performance and Low Carbon Footprint Polymer Modified Binder Due to Vietnam’s extreme climate conditions (high temperature, UV exposure, and heavy rains), the use of polymer-modified bitumen (PMB) has become a popular choice among pavement engineers. PMB significantly improves the rutting resistance, shear stress, and cracking resistance of asphalt mixes. Also, Colflex® PMB allows a significant reduction in surface layer thickness (e.g.: Novachip, very thin overlay) with long-lasting skid resistance.   Colflex® PMB complies with National Standard 22TCN 319-04

Products In Tack coat

ADCo Trackless®

ADCo Trackless®

ADCo Trackless® is a technology that is sprayed on top of the tack coat to protect it and prevent removal by trucks or pavers during construction. ADCo Trackless® preserves the integrity of the tack coat,  provides an optimum interlayer bonding and keep your job site clean.

Products In Binder Course

ADCo 40/50 Bitumen

ADCo 40/50 Bitumen

40/50 is a penetration-grade bitumen used in paving applications requiring a high level of mechanical performance. ADCo 40/50 bitumen provides a 30% higher stiffness modulus and significantly improves the rutting resistance of asphalt mixes compared to standard 60/70 bitumen. The best value for money!   ADCo 40/50 bitumen complies with Circular 27/2014.

ADCo 60/70 Bitumen

ADCo 60/70 Bitumen

One of the most commonly used grades in Vietnam. ADCo 60/70 bitumen is suitable for low to medium traffic and for provinces that experience colder weather conditions. This bitumen type also complies with Performance Grade 64 according to AASHTO M320.   ADCo 60/70 bitumen is available in bulk tankers or 200 kg drums. It complies with Circular 27/2014.

Products In Base Course

ADCo 40/50 Bitumen

ADCo 40/50 Bitumen

40/50 is a penetration-grade bitumen used in paving applications requiring a high level of mechanical performance. ADCo 40/50 bitumen provides a 30% higher stiffness modulus and significantly improves the rutting resistance of asphalt mixes compared to standard 60/70 bitumen. The best value for money!   ADCo 40/50 bitumen complies with Circular 27/2014.

ADCo 60/70 Bitumen

ADCo 60/70 Bitumen

One of the most commonly used grades in Vietnam. ADCo 60/70 bitumen is suitable for low to medium traffic and for provinces that experience colder weather conditions. This bitumen type also complies with Performance Grade 64 according to AASHTO M320.   ADCo 60/70 bitumen is available in bulk tankers or 200 kg drums. It complies with Circular 27/2014.

Products In Prime Coat

EcoPrime®

EcoPrime®

Our most performing Prime Coat. EcoPrime® is a Cationic bitumen emulsion specifically formulated to provide fast and deep Penetration of Base Course material. EcoPrime® allows contractors to proceed to asphalt paving between 2 and 4 hours after spraying. The Best  Alternative to Cutback asphalts.   EcoPrime® complies with National Standard TCCS 27:2019/TCĐBVN.  

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Standard cationic slow-setting bitumen emulsion has a low viscosity and provides excellent active and passive adhesivity with most types of base materials.