Question

Which polymer is used in controlled drug capsules?

• A. $SBR$
• B. $PTFE$
• C. $PHBV$
• D. $PAN$

Answer 1

The correct option is C $PHBV$

PHBV helps in controlled release of drugs, medical implants and repairs, speciality packaging orthopaedic devices and manufacturing bottles for consumer goods. It is also biodegradable which can be used as an alternative to non-biodegradable plastics.

Hence, option C is correct.