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Generic term used in the case of polymeric material that may contain other substances ..... Plastics are usually classified by their chemical structure of the polymer's backbone and side chains....

plastic | chemical compound | Britannica.com


The composition, structure, and properties of plastics. Many of the chemical names of the polymers employed as plastics have become familiar to consumers,  ...

plastic: Composition and Types of Plastic - Infoplease


Composition and Types of Plastic A plastic is made up principally of a binder together with plasticizers, ... See more Encyclopedia articles on: Organic Chemistry ...

How Plastics Are Made - American Chemistry Council


How the links in thermoplastics are arranged can also change the structure and properties of plastics. Some plastics ...

What Is Plastic? - Definition in Chemistry - About.com


Have you ever wondered about the chemical composition of plastic or what it is made of? Here's a look a what plastic is and how it is formed.

Chemistry of Plastics - How Plastics Work | HowStuffWorks


Chemistry of Plastics - The chemistry of plastics shows that many organic compounds, such as ethylene, can be found in plastic. Learn more about the chemistry ...

Environmental and health hazard ranking and assessment of plastic ...


Plastics constitute a large material group with a global annual production that has ... ranking and assessment of plastic polymers based on chemical composition.

Plastics - Nobelprize.org


Aug 28, 2007 ... organic chemistry - the study of compounds that contain carbon .... This structure results in stiffer and tougher plastics that are also lightweight, ...

1 Material Properties of Plastics - Wiley-VCH


The basic structure of plastics (or polymers) is given by macromolecule .... copolymers or thermoplastic elastomers, built by chemical composition of two or.

Polyethylene | Chemical Composition and ... - Plastic Moulding


polyethylene is by far the most popular thermoplastic commodity used in consumer products (especially products created by rotational moulding). Polyethylene ...

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All-Science-of-Plastics | Chemical Heritage Foundation


Synthetic polymers include polyethylene (used in plastic bags); polystyrene ... Structure. Monomers can be chemically joined together in two ways: addition ...

Polymers and plastics: a chemical introduction - Chem1


Sep 1, 2009 ... Polymers and plastics: an introduction. ... In most areas of chemistry, a "pure substance" has a definite structure, molar mass, and properties.

Polymer Structure - NDE/NDT Resource Center


Polymer Structure · Composite Structures · Physical and Chemical Properties ... natural materials such as rubber and synthetic materials such as plastics and ...