The best method to make the Plastic sheets is: a. Rotational molding b. Blown-film Extrusion c. Injection molding d. Compression molding

Social Studies · High School · Sun Jan 24 2021

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The best method for making plastic sheets is

b. Blown-film Extrusion.

Blown-film extrusion is particularly suitable for creating thin, flexible plastic films which can be used for plastic sheeting and also to make bags or other thin, film-like plastic products. The process involves extruding a tube of molten thermoplastic material through a round die, then inflating it to form a thin-walled bubble. This bubble is then collapsed and turned into rolls of thin film. Adjustments in the process can control the thickness and width of the film.

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