Plastics are a wide range of synthetic or semisynthetic materials composed primarily of polymers. Their defining characteristic, plasticity, allows them to be molded, extruded, or pressed into a …

Sep 11, 2025 · plastic, polymeric material that has the capability of being molded or shaped, usually by the application of heat and pressure.

2 days ago · Plastic is everywhere in daily life in the United States, from synthetic fabrics to toys to disposable utensils, straws and bags. While plastic is cheap for the average consumer, its …

Explore the 7 main types of plastic, their properties, and environmental impact. Learn how plastic classification helps recycling and sustainable decisions.

Apr 21, 2023 · Plastic is a synthetic polymer made from various organic materials that can be molded into almost any shape. Some types of plastic are clear and transparent, like that used …

May 15, 2025 · Plastic pollution poses a threat to the marine environment. It puts marine species at higher risk of ingesting plastic, suffocating, or becoming entangled in plastic pollution. …

Plastic is a versatile material used to make thousands of products people use every day. Learn about the types of plastic classification, history and unique chemistry that gives plastic its …

Plastic is a word that originally meant “pliable and easily shaped.” It only recently became a name for a category of materials called polymers. The word polymer means “of many parts,” and …

In this article, we'll examine the chemistry of plastic, how it's made, how it's used, and how it's disposed of and recycled. We'll also look at some new biologically based plastics and their role …

Dec 2, 2022 · Plastic pollution is a global problem that affects our natural world and its biodiversity. It impacts our environment, health, food security, and economies. An estimated …