Tipco Asphalt Group Hosts Webinar on “Sustainable Asphalt Binder” in Collaboration with KMITL to Advance Sustainable Asphalt Innovation

On April 29, 2026, at the Board Meeting Room of Tipco Asphalt, Khun Surapon Katekaew, Technical Department Director, as a representative of the company, together with the Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang (KMITL), led by Associate Professor Dr. Preeda Chaturabong from the Department of Civil Engineering, jointly organized a webinar titled “Sustainable Asphalt Binder: From Scientific Innovation to Pavement Implementation.” The event was held under the Memorandum of Understanding (MoU) framework to promote collaboration and knowledge exchange in developing innovations in sustainable asphalt materials.

The webinar was divided into 3 key sessions, covering academic perspectives, research developments, and industrial applications in sustainable asphalt materials.

Part 1: Principles of Reclaimed Asphalt Pavement (RAP)
Associate Professor Dr. Preeda Chaturabong explained the concept and principles of Reclaimed Asphalt Pavement (RAP), which involves reusing old asphalt materials. This is done by improving their quality with a rejuvenator, a substance used to restore the properties of aged asphalt, bringing its performance closer to that of new material. This approach helps extend the pavement’s service life and reduces the need for new resources.

Part 2: Research on Bio Rejuvenators from Bio-based Materials
Researchers from KMITL, including Khun Multazam Hutabarat and Khun Suwapit Chamwon, presented their research on the development of bio-solvents from agricultural waste materials, such as pyrolyzed sugarcane bagasse and extracts from rice husks. These materials were developed for use as bio-rejuvenators to replace petroleum-based substances. The study found that their performance was comparable to that of conventional rejuvenators. However, the amount used must be carefully controlled to achieve the best quality and performance.

Part 3: Perspectives from the Industry
Khun Chaiyavid Wonghirunyawat, Product Development Manager at Tipco Asphalt Group, presented practical approaches for industrial applications. His presentation covered the ASTM D4552M-20 standard for rejuvenators, as well as mix design considerations for RAP in real use. He also shared progress on the testing of bio rejuvenators conducted in the company’s laboratory.

This webinar reflects the strong collaboration between the academic and industrial sectors in promoting knowledge sharing and exchange, developing innovations for practical applications, and supporting research, while paving the way for the future commercialization of natural-based products.

KBC has started the sustainability journey to increase renewable energy to reduce GHG emissions

Kemaman Bitumen Company (KBC) in Malaysia has successfully commissioned its new Solar Roof Project, officially operational as of January 19, 2026.

This installation, featuring a system capacity of 904.40 kWp, is now generating energy from renewable source (as opposed to Grid) to power our manufacturing operations. This project represents a tangible transition from planning to action, directly supporting our target to increase renewable energy usage and reduce Greenhouse Gas (GHG) emissions.

Since 2025, the Head Office Sustainability Development (SD) Team has worked closely with KBC to identify high-impact opportunities for environmental efficiency. This collaboration has transformed “high-level” sustainability concepts into operational reality. By utilizing existing roof space assets, we are not only lowering the carbon intensity of our production but also securing a self-reliant energy source for the facility.

Key Impacts:

• Decarbonization: Direct reduction of Scope 2 GHG emissions.
• Operational Efficiency: Optimizing infrastructure to generate value.
• Leadership: Setting a renewable energy benchmark for all subsidiaries within the Group.

We commend the KBC team in Malaysia for their dedication to executing this project. Their achievement proves that sustainability is more than policy—it is a daily operational practice that delivers measurable value to our business.

*KBC has started the sustainability journey to increase renewable energy to reduce GHG emissions*

Kemaman Bitumen Company (KBC) in Malaysia has successfully commissioned its new Solar Roof Project, officially operational as of January 19, 2026.

This installation, featuring a system capacity of 904.40 kWp, is now generating energy from renewable source (as opposed to Grid) to power our manufacturing operations. This project represents a tangible transition from planning to action, directly supporting our target to increase renewable energy usage and reduce Greenhouse Gas (GHG) emissions.

Since 2025, the Head Office Sustainability Development (SD) Team has worked closely with KBC to identify high-impact opportunities for environmental efficiency. This collaboration has transformed “high-level” sustainability concepts into operational reality. By utilizing existing roof space assets, we are not only lowering the carbon intensity of our production but also securing a self-reliant energy source for the facility.

Key Impacts:

• Decarbonization: Direct reduction of Scope 2 GHG emissions.
• Operational Efficiency: Optimizing infrastructure to generate value.
• Leadership: Setting a renewable energy benchmark for all subsidiaries within the Group.

We commend the KBC team in Malaysia for their dedication to executing this project. Their achievement proves that sustainability is more than policy—it is a daily operational practice that delivers measurable value to our business.

On 28 January 2026, Construction Business, Tipco Asphalt Group organized a special training session “High Performance Asphalt for Airfield Pavement and Maintenance Solution for Service Road” for the Airport Maintenance Unit under the Airport and Building Department.

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Tipco Asphalt Supports Knowledge Exchange on Ground Improvement, Reinforcing Leadership in Pavement Engineering and Sustainable Infrastructure Innovation

on January 27, 2026, Tipco Asphalt Public Company Limited supported a knowledge-exchange seminar on Ground Improvement , with the objective of advancing geotechnical engineering expertise and elevating national infrastructure construction standards through collaboration between academia and the industry.

The seminar featured in-depth research presentations on the application of Fly Ash combined with Geopolymer to enhance the strength of pavement substructure layers, offering an alternative to conventional cement-stabilized materials. This approach addresses both engineering performance and environmental sustainability. The session was led by Professor Dr. Wu Jun from Shanghai Normal University, a distinguished expert in the field, who shared his academic insights and research findings.

In addition, the program included practical experience sharing from a major national infrastructure project—the Third Runway and Taxiway Project at Suvarnabhumi Airport. Technical knowledge on the application of Vacuum Consolidation was presented by Khun Christophe Duboscq, Senior Manager of Asphalt Product Research and Development, demonstrating Tipco Asphalt’s capability in translating engineering knowledge, innovation, and field experience into systematic real-world applications.

The seminar was honored by the presence of Assistant Professor Dr. Kampon Subsomboon, Dean of the Faculty of Engineering, Naresuan University, and Chairman of the Board of Directors of the Engineering Institute of Thailand (Northern Region 2). The event was also attended by Khun Surapon Katekaew, Technical Director, and the Tipco Asphalt Group’s technical team, who engaged in close technical discussions and professional knowledge exchange.

This participation reflects Tipco Asphalt Group’s strong commitment to collaborating with academic and professional partners to develop high-quality, safe, and environmentally responsible infrastructure innovations. It also underscores the Group’s ongoing efforts to expand future collaboration, generate positive societal impact, and reaffirm its role as a leader in asphalt expertise and a partner in innovative solutions, driving sustainable infrastructure development over the long term.

*Tipco Asphalt Group: Construction Business Hosts Special Seminar* *“The Porous Asphalt for the City Road” for Bangkok Metropolitan Administration*

On January 19, 2026, Tipco Asphalt Group’s Construction Business organized a special technical seminar titled “The Porous Asphalt for the City Road” for Construction and Rehabilitation Units of Bangkok Metropolitan Administration (BMA). The seminar was held at the 7th Floor Auditorium, Bangkok City Hall 2.

The opening ceremony was presided over by Khun Mipol Punwatcharapisan, Deputy Director of the Department of Public Works, with more than 20 executives and officials from BMA’s Construction and Rehabilitation Offices in attendance.

The seminar was led by Tipco Asphalt Group, headed by Khun Jeerawat Pongpun, Senior Manager – Commercial, Construction Business, who shared technical knowledge and practical experience in pavement technology. The session focused on the concepts and application of Porous Asphalt Concrete for urban road improvement.

Porous Asphalt Concrete offers key benefits, including reducing surface water accumulation and lowering the risk of traffic accidents caused by hydroplaning. It also helps mitigate traffic noise, making it particularly suitable for areas beneath mass transit stations, underpasses, tunnels, and high-rainfall zones. The technology enhances drainage efficiency, extends pavement lifespan, and improves overall road safety.

This seminar reflects Tipco Asphalt Group’s commitment to promoting innovative pavement solutions while enhancing technical knowledge in collaboration with public sector agencies, supporting road safety and sustainable urban development.