Which of the options below best describes the properties of polymeric materials?

a. The presence of crosslinks between the chains is responsible for the high ductility of thermosets

b. Thermosets usually present higher strength than thermoplastics and elastomers

c. Elastomers usually have higher stiffness than thermoplastics

d. Thermosets usually have higher impact resistance than elastomers

e. The presence of crosslinks between the chains limits the recyclability of thermoplastics

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The option that best describes the properties of polymeric materials is b Th... View the full answer