Plastics: Materials and ProcessingAn introduction to plastics for a wide range of students who need to either gain, improve, or refresh their knowledge of plastic materials and manufacturing. The text discusses both materials and manufacturing processes in a logical presentation. 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, later, a professional reference manual. This edition features more logical organization, dividing the previous tooling and testing chapters into tooling sections that appear within each of the processing chapters and testing sections that appear within each of the plastics properties chapters. It shifts coverage of design to follow the chapters on properties, giving an immediate example of how properties can be used and should allow students to flow more efficiently and effectively through the texts contents without digressions and interruptions. |
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Page 274
... PHENOLICS ( PF ) Phenolics were the first thermoset materials synthesized ( under the name of Bakelite TM by Leo Bakeland in 1907 ) . They are still among the most highly used thermosets , undoubtedly because they are some of the lowest ...
... PHENOLICS ( PF ) Phenolics were the first thermoset materials synthesized ( under the name of Bakelite TM by Leo Bakeland in 1907 ) . They are still among the most highly used thermosets , undoubtedly because they are some of the lowest ...
Page 276
... phenolics in some applications . A dark pig- ment is often added to phenolics to standardize the color and to decrease the sensitivity of the material to UV radiation . Phenolics have very high electrical resistance . They are used ...
... phenolics in some applications . A dark pig- ment is often added to phenolics to standardize the color and to decrease the sensitivity of the material to UV radiation . Phenolics have very high electrical resistance . They are used ...
Page 277
... phenolics and result in competition between amino plastics and phenolics for the same applications . Just as with phenolics , thermoplastics are displacing amino plas- tics , especially in some molded part applications . The nonfilled ...
... phenolics and result in competition between amino plastics and phenolics for the same applications . Just as with phenolics , thermoplastics are displacing amino plas- tics , especially in some molded part applications . The nonfilled ...
Contents
Introduction to Plastics | 1 |
Polymeric Materials Molecular Viewpoint | 25 |
Micro Structures in Polymers | 75 |
Copyright | |
22 other sections not shown
Common terms and phrases
addition adhesive allow amount applications atoms blow molding called carbon carbon-carbon double bond casting cause chapter chemical coating composite compression molding cooling copolymer cost crosslinking crystalline cure cycle degradation density diameter discussed elastomers electrons energy epoxy extruder fiberglass fibers fillers film flow foam force free radical groups HDPE heat hydrogen impact important increase injection molding machine LDPE liquid mandrel manufacturing mechanical properties melt index metal method mixing 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 reinforcement removed resin resistance result rotational molding rotomolding rubber sample screw shape shear sheet shown in Figure shrinkage silicone solid solvent sprue stiffness strength stress structure surface temperature tensile thermal thermoforming thermoplastic thickness tion toughness transfer molding tubing typical usually vacuum vinyl viscosity