5 Questions
What is the main difference between thermoplastic and thermosetting polymers?
The main difference is in the rigidity of the molecular chains. Thermoplastic polymers have long molecular chains that are not rigidly connected, while thermosetting polymers have tightly connected molecular chains.
How does the rigidity of molecular chains impact the properties of thermoplastic and thermosetting polymers?
The rigidity of molecular chains in thermoplastic polymers allows for good ductility and formability, while in thermosetting polymers, it makes them stronger but more brittle.
What process is used to shape thermoplastic polymers?
Thermoplastic polymers are shaped by molding their molten form.
Why are thermosetting polymers typically cast into molds?
Thermosetting polymers are cast into molds because their tightly connected molecular chains make them brittle and difficult to reshape.
What role do additives play in plastics?
Additives in plastics enhance the properties of polymers.
Learn about the differences between thermoplastic and thermosetting polymers, including their characteristics and applications. Explore how additives are used to enhance the properties of plastics.
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