Collapsible Tubes Of Plastic

Collapsible Tubes Of Plastic

Collapsible tubes of plastic are a type of packaging used for a variety of products, including toothpaste, ointments, and adhesives. These tubes are made of a thin layer of plastic, typically polyethylene, that is flexible and can be folded or rolled up as the contents are used. The tube is sealed at one end and has a small opening at the other end that can be sealed with a cap or other closure. The invention of collapsible tubes of plastic revolutionized the packaging industry, as it allowed for the easy and convenient dispensing of a wide range of products. Prior to the development of plastic tubes, products were typically packaged in glass jars or metal containers, which were heavy, breakable, and difficult to use. Plastic tubes, on the other hand, are lightweight, shatterproof, and can be easily squeezed to dispense the product. Collapsible tubes of plastic are typically manufactured using a process called extrusion. This involves melting the plastic resin and forcing it through a die to create a tube of the desired shape and size. The tube is then cooled and cut to the appropriate length before being sealed at one end and filled with the product. The other end is then sealed with a cap or other closure. While collapsible tubes of plastic are a popular choice for packaging a wide range of products, they do have some drawbacks. For example, they are not as environmentally friendly as some other types of packaging, as they are not easily recyclable and can take hundreds of years to decompose in a landfill. Additionally, some products may react with the plastic, causing it to degrade or break down over time.

packaging, polyethylene, extrusion, lightweight, shatterproof

— Matthew Baker

CITATION : "Matthew Baker. 'Collapsible Tubes Of Plastic.' Design+Encyclopedia. https://design-encyclopedia.com/?E=289718 (Accessed on April 24, 2025)"