In current economic conditions, the competition in the market is intense. Finding a way to reduce costs while maintaining the same quality in order to stay competitive in the market is very important. One option that plastics industry operators can use to reduce their own costs is to use Reject or waste from the production process. come through machines and processes through Recycle to change the condition from waste to raw materials. and reused in the production process. or purchasing quality machinery high capacity, durable And can use recycled plastic pellets in the forming to make Reject valuable and reduce the amount of new raw material purchases. It is also the conservation of natural resources.