Generate your Abstract and line of thought using the following keywords:
Polymeric materials: polyalloy, copolymer

Discuss the following topics in correct language and organized flow of ideas within your introduction:
1. Difference between co-polymers and poly-alloys.
2. Types of structures produced by co-polymerization.
3. Typical examples and types of co-polymers.
4. Types of structures generated by poly-alloying.
5. Conditions for good poly-alloying.
6. Advantages of poly-alloying and co-polymerization, and their limitations.

The introduction should be followed with "Material" section, containing the following properties:
-Chemical Name, Trade Name, Wt. % of U.S. Plastic Sales(*), Bulk List Price $/Ib (*), Type of Plastic, Density, Tensile Strength, Young's Modulus (E), Impact Strength: Izod, Elongation % , Hardness, Dielectric Strength, Max. Service Temperature (no load), Melting Point, Glass Transition Temperature
(Properties marked with (*) are not necessary).
-Repeated unit
-General properties of the polymer: advantages and limitations
-Typical applications

Include a full account for the experimental procedures, giving details for mixing ratios.

1. Mechanical Testing: tension test to measure the tensile strength.
2. Flammability Testing: smoke color, melting behavior, odour

Discuss the agreement or disagreement of the experimental results with the tabulated data for the used polymers, and those obtained in the experiment.
Relate the produced mechanical and flammability properties to the structure. Comment on poly-alloying and co-polymerization.

--The following sites and books contain useful information and images for several articles that we have encountered in this experiment. Make sure to check them.

MatWeb

Kalpakjian, Serope. Manufacturing Process for Engineering Materials. Addison Wesley, 3^rd Ed., 1997.

Smith, William F. . Principles of Materials Science and Engineering. McGraw Hill, 3^rd Ed., 1996.