Which of the following types of molecular structure present in thermosetting polymers?
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Polyurethanes plastics can be made in flexible foams even after belonging to thermosetting polymers.
Polyethylene, polypropylene and polyvinyl chloride (PVC) are the main example of thermosetting polymers.
Thermosetting plastics like epoxies can be used for filament wound rocket motor casings in missiles by combining with glass fibers.
Polyurethane plastics are highly reactive to chemical compounds due to lack of elasticity in these plastics.
Phenolic plastics can also be used as binder for holding plies of wood in making of plywood.
Thermosetting plastics can be used for manufacturing of windshield for airplane.
Mechanical properties of any plastics are mainly dependent on the temperature, force and time of load applied.
How is the die used in injection molding cooled?
How does the piston in the clamping unit move?
Where does the granular molding material get loaded into?
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