Polycaprolactum (Nylon - 6) is produced by the condensation polymerisation of caprolactum at 240-280°C in which the conversion of caprolactum is about __________ percent.
Options
A. 50
B. 75
C. 90
D. 99
Correct Answer
90
Polymer Technology problems
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1. Temperature and gage pressure maintained during the manufacture of hot SBR (styrene butediene rubber) are