Aug 2, 2025 · Plastic, polymeric material that has the capability of being molded or shaped. This property of plasticity, often found in combination with other special properties such as low density, low electrical conductivity, transparency, and toughness, allows plastics to be made into a great variety of products.

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 diverse range of solid forms.

6 days ago · Plastics: all around us and inside us Published: August 20, 2025 12:13pm EDT Plastic is one of the most remarkable materials ever created. It’s cheap, lightweight and endlessly versatile.

May 16, 2022 · An easy-to-understand introduction to the science and technology of plastics. What are they and what do we use them for?

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 variety of uses and applications.

Plastic is everywhere in our modern world, from packaging to vehicles, electronics, clothing and so much more. As we explore the complexity of recycling and upcycling plastics, it's important to understand the different types that exist.

Nov 21, 2024 · Plastic waste results from the production, use, and disposal of mono-material or multi-material plastic products. Mono-material products are made entirely from a single type of resin whereas multi-material products include one or more resin types, paper, or metal.

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 in the future of plastic.

Apr 22, 2025 · Plastic coverage from Scientific American, featuring news and articles about advances in the field.

Worried about bisphenol A (BPA) and other plastic chemicals? Read about types of plastics, how they're made and what the resin identification (recycling) numbers mean.