The plastic sector sustains an important growth based on production worldwide and nationally during the last years. However, this growth in production can be affected by the various problems that the sector sustains, harming the availability of plastic products and thereby affecting customers, this impact is reflected in customer losses due to the non-fulfillment of orders or additional payments for penalties imposed by them. In this context, companies in the plastic sector aim to reduce machine downtime rates to increase availability and thereby maintain smooth production and thus increase the order fulfillment rate. After the above, in the research, the problem that generates a low rate of order fulfillment is due to the constant blowing machine shutdowns in the plant. Therefore, it is proposed to design a model based on the Lean Manufacturing philosophy, using tools such as 5S, SW, TP...