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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


May 12, 2016 ... The composition, structure, and properties of plastics toc. Many of the chemical names of the polymers employed as plastics have become ...

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 ...

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.

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


Aug 15, 2011 ... Plastics constitute a large material group with a global annual ... ranking and assessment of plastic polymers based on chemical composition.

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.

Polymer and Plastics Chemical Testing - Intertek


Chemical testing of a plastic or polymer material can be complex but can provide ... Our experts bring you insight into your material's chemical composition, ...

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 Hazards of Chemicals in Plastic ... - GUPEA


assess the risks of chemicals associated with plastic polymers and products. Key words: ... and assessment of plastic polymers based on chemical composition.

Nylons | Chemical Composition and Properties - Plastic Moulding


The term "nylons" refers to the group of plastics known as polyamides. Nylon is used in the production of film and fiber, but is also available as a moulding ...

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How Plastics Are Made - American Chemistry Council


Learn how to make plastic from synthetic monomer and polymer resins. ... The chemical structure of the backbone, the use of copolymers, and the chemical ...

Polymers and plastics: a chemical introduction


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 ...