The combing force increases with
In cotton combing, oil extraction increases
Match the following :
The glass transition temperature of nylon 6 is
In the context of viscose fibre production, choose the correct statement
A filament yarn of 300 denies is being spun at a take up speed of 1200 m/min. Assuming the density of the melt as 1.2 g/cm3, the throughput speed of 1200 m/min. Assuming the density of the melt as 1.2 g/cm3, the throughput speed (cm3/min) at the spinneret would be