MANILA — Conglomerate San Miguel Corporation (SMC) has taken another major step in the area of sustainability, by laying the first recycled plastics road in the Philippines.
Asphalt using plastics were laid on a 1,500-square meter pilot test site at a new logistics center in General Trias, Cavite.
The test site was chosen as it will be used primarily as a marshaling area for trucks with heavy loads, including 18-wheelers, and heavy equipment.
SMC president Ramon S. Ang said: “What we want to achieve is to help address an important environmental issue, and that is plastic wastes. We want to create a sustainable use for waste plastics so that they don’t end up in landfills and our rivers and oceans.”
Some 900 kilos of plastic waste, equivalent to some 180,000 sachets and plastic bags, were used for the test site.
SMC’s technology partner, global materials science company Dow, said recycled plastic waste acts as a binder together with bitumen, in the production of asphalt.
The company said using recycled plastics in the production process can help make roads longer lasting and more durable compared to conventional asphalt.
Independent lab testing done on San Miguel’s recycled plastics road asphalt shows that it exceeds the standards of the Department of Public Works and Highways.