Plastics: Materials and ProcessingFor courses in Plastics, Materials and Manufacturing found in departments of mechanical, industrial or manufacturing technology or engineering; also for any beginning course in Plastics in engineering or technology programs. This book is designed to introduce plastics to a wide range of students who need to either gain, improve, or refresh their knowledge of plastic materials and manufacturing. It fully discusses both materials and manufacturing processes in a carefully-constructed and 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. |
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Page 576
... rotomolding for smaller parts and have the advantage of faster cycles . A unique char- acteristic of rotomolding is that the resin tends to be slightly thicker in the outside corners of a part rather than thinner as with blow molding ...
... rotomolding for smaller parts and have the advantage of faster cycles . A unique char- acteristic of rotomolding is that the resin tends to be slightly thicker in the outside corners of a part rather than thinner as with blow molding ...
Page 586
... rotomold for this same reason is ABS . The butadiene component has a strong tendency to degrade at the long heat cycle times required in most rotomolding operations . However , recent work has shown that certain types of ABS ...
... rotomold for this same reason is ABS . The butadiene component has a strong tendency to degrade at the long heat cycle times required in most rotomolding operations . However , recent work has shown that certain types of ABS ...
Page 590
... rotomolded parts . For instance , antioxidants are routinely added to rotomolding resins to retard the degradation that inevitably occurs to some extent during the heating cycle . These antioxidants prevent this degradation and ...
... rotomolded parts . For instance , antioxidants are routinely added to rotomolding resins to retard the degradation that inevitably occurs to some extent during the heating cycle . These antioxidants prevent this degradation and ...
Contents
Introduction to Plastics | 1 |
Polymeric Materials Molecular Viewpoint | 25 |
Microstructures in Polymers | 73 |
Copyright | |
45 other sections not shown
Common terms and phrases
addition adhesive applications atoms blow molding bottles called carbon carbon-carbon double bond casting cause cavity chapter chemical coating composite compression molding cooling copolymer cost crosslinking crystalline curing cycle degradation density discussed elastomers electrons energy epoxy extruder fiberglass fibers fillers film flexible flow foam force free radical HDPE heat impact important increase injection molding machine layer LDPE liquid mandrel manufacturing mechanical properties melt index metal method mixing molding process molecular weight molecules monomer nylon occur operation parison phenolics Photo plastic material polyesters polyethylene polyimides polymer chains polymerization polystyrene polyurethane pressure problem PTFE reaction recycling reinforcement removed resin resistance result rotational molding rotomolding rubber runner sample screw shape shear sheet shown in Figure solid solvent sprue stiffness strength stress structure surface temperature tensile thermal thermoforming thermoplastic thermoset thickness tion toughness transfer molding tubing typical usually vacuum vinyl viscosity