DESIGN OF AN UNSATURATED POLYESTER RESIN PLANT

Abstract

Plastic waste has become a pressing environmental concern globally, and Pakistan is no exception. With an annual generation of approximately 20 million tons of solid waste, of which 5 to 10 percent consists of plastic waste, the need for effective waste management strategies is critical. This abstract presents a solution to tackle this issue by utilizing polyethylene terephthalate (PET) waste to produce unsaturated polyester resin. The proposed project aims to address the plastic waste crisis in Pakistan through the recycling and transformation of PET waste into high-quality unsaturated polyester resin. By diverting PET waste from landfills, incineration, and improper disposal practices, the project aims to reduce the overall volume of plastic waste. In addition to its waste reduction benefits, the production of unsaturated polyester resin from PET waste contributes to the principles of a circular economy. This approach establishes a closed-loop system where waste materials are transformed into valuable raw materials, minimizing resource consumption and environmental impact. Moreover, the project holds the potential for significant economic growth. The utilization of PET waste for resin production can create employment opportunities through the establishment of recycling facilities and resin production units. This contributes to the socio-economic development of local communities. Furthermore, the production of high-quality unsaturated polyester resin from PET waste opens avenues for export opportunities. Unsaturated polyester resin finds applications in various industries such as construction, automotive, marine, and aerospace. By tapping into international markets with a sustainable product, Pakistan can enhance its export capabilities, boosting economic growth and foreign exchange earnings.