Plastics: Materials and ProcessingAlthough most introductory texts on plastics focus on either materials or on processing, this book discusses the full range of materials, processes, and performance of plastics. This well-structured approach examines materials and the effects of processing from the molecular, micro, and macro levels. While providing a fundamental overview of a broad spectrum of topics, the text's high level of detail makes it valuable as both an introductory text and a professional reference manual. This detail is accomplished without extensive mathematics, so the book can be used by technicians, plastics professionals, and engineers. The book is useful for readers who may want to acquire, improve, or refresh their knowledge of plastic materials and processing. |
From inside the book
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Page 24
... electron cloud . ( Each electron has a charge of -1 . ) If the number of electrons sur- rounding the nucleus equals the number of protons , the arrangement is neutral in atomic charge since the total of positive and negative charges is ...
... electron cloud . ( Each electron has a charge of -1 . ) If the number of electrons sur- rounding the nucleus equals the number of protons , the arrangement is neutral in atomic charge since the total of positive and negative charges is ...
Page 30
... electrons are satisfied for both atoms by a sharing of electrons between the outer electron shells of the two atoms . The number of electrons shared is dictated by the need for each of the atoms to form a stable electron configuration ...
... electrons are satisfied for both atoms by a sharing of electrons between the outer electron shells of the two atoms . The number of electrons shared is dictated by the need for each of the atoms to form a stable electron configuration ...
Page 66
... electrons . The electron arrangement , called electron configuration , is a function of the energy of the electrons and the inability of more than two electrons to occupy the same energy level . These energy levels are characterized by ...
... electrons . The electron arrangement , called electron configuration , is a function of the energy of the electrons and the inability of more than two electrons to occupy the same energy level . These energy levels are characterized by ...
Contents
Introduction to Plastics | 1 |
Polymeric Materials Molecular Viewpoint | 21 |
Micro Structures in Polymers | 69 |
Copyright | |
23 other sections not shown
Common terms and phrases
addition adhesive amount applications atoms blow molding called carbon carbon-carbon double bond casting cause chapter chemical coating composites compression molding cooling copolymer cost crosslinking crystalline cure cycle degradation density diameter discussed elastomers electrons energy epoxy extruder fibers fillers film flexible flow foam force free radical HDPE heat hydrogen illustrated in Figure important increase injection molding machine LDPE liquid mandrel manufacturing mechanical properties melt index melting point metal method mixing mold cavity molding process molecular weight molecules monomer nylon occur operation parison phenolics plastic material plate polyesters polyethylene polyimides polymer polymer chains polymerization pressure problem PTFE reaction recycling reinforcements removed resin resistance result rotational molding rotomolding rubber sample screw shape shear sheet shown in Figure solid solvent sprue stiffness strength stress structure surface temperature tensile thermal thermoforming thermoplastic thickness tion transfer molding tubing typical usually vacuum vinyl viscosity