Resins

(4 companies)

Primary form of plastic material, usually in pellet form, that is melted and converted into films or rigid containers using a variety of plastic converting machinery. Considering switching to a new container, material? If you need a new package or consumable, explore these articles to help guide your next purchase.

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Explore the functionality and benefits of resins, a primary form of plastic material used in various manufacturing processes to create films and rigid containers. 


Resins are a primary form of plastic material typically found in pellet form. These pellets are essential in the manufacturing process where they are melted and subsequently converted into products such as films or rigid containers. This transformation is facilitated through various types of plastic converting machinery, which are designed to handle the unique properties of resin materials. 


The process of converting resins begins with the melting of the plastic pellets. This is usually achieved through the application of heat in an extruder, where the resin is heated until it reaches a molten state. Once molten, the plastic can be molded or extruded into the desired shape. Different machinery is used depending on the final product, such as blow molding machines for containers or cast film lines for plastic films. 


Resins are utilized in a multitude of applications. In the packaging industry, they are transformed into containers that are used for food, beverages, pharmaceuticals, and cosmetics. These containers are appreciated for their durability and protective qualities. In other sectors, resins are used to produce films that serve various purposes, including agricultural films, shrink wrap, and packaging films. These films are valued for their strength, clarity, and flexibility. 


The use of resins in manufacturing offers several benefits. Firstly, products made from resins, such as containers and films, are typically lightweight, which can reduce shipping costs and improve the efficiency of transport. Additionally, the versatility of resins allows for the production of products with specific properties, such as enhanced barrier qualities or improved durability. This adaptability ensures that the needs of various industries can be met with precision. 


For professionals seeking to source or learn more about the machinery involved in the conversion of resins, PMMI's ProSource directory provides a comprehensive list of suppliers and manufacturers. This directory is a valuable resource for comparing different offerings and finding the right equipment to meet specific production needs. 

The companies represented on this page and throughout this directory are members in good standing of PMMI, the Association for Packaging & Processing Technologies. Companies who are not members of PMMI are not listed in this directory.