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Coinjection foamed plastics

Plastic products are made by a variety of basic manufacturing processes. As an example a major method such as extrusion has subdivisions that include profile, pipe, tube, film, sheet, coating, post forming, etc. equipment In injection molding there are subdivisions such as coinjection, gas assist, foam, inmold decorating, etc. equipment. There are literally hundreds of processes used with only about the dozen, as reviewed in this chapter, that are principally used (2). [Pg.442]

The term coinjection can denote different products, such as sandwich construction, double-shot injection, multiple-shot injection, structural foam construction, two-color molding, and inmolding. Whatever its designation, a sandwich configuration has been made in which two or more plastics are laminated together to take advantage of the different properties each plastic contributes to the structure. [Pg.623]


See other pages where Coinjection foamed plastics is mentioned: [Pg.201]    [Pg.264]    [Pg.867]    [Pg.139]    [Pg.362]    [Pg.362]    [Pg.297]    [Pg.61]    [Pg.115]    [Pg.120]    [Pg.157]    [Pg.157]    [Pg.288]    [Pg.311]    [Pg.319]    [Pg.331]    [Pg.483]    [Pg.5741]    [Pg.404]   
See also in sourсe #XX -- [ Pg.362 ]




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