Plastics engineers are professionals who specialize in designing, developing, and manufacturing products made from plastic materials. They work with various types of plastics, understanding their properties and how they can be molded or shaped for different applications. Their expertise is essential in industries such as automotive, consumer goods, and packaging. These engineers often collaborate with designers and manufacturers to create efficient production processes. They also focus on improving the sustainability of plastic products by exploring recycling methods and alternative materials. Their work helps ensure that plastic products are safe, functional, and environmentally responsible.