Comparative study on 100% cotton woven & knit fabric with reactive & direct dye.

Abstract

This project report present comparative study about rubbing fastness of reactive dye and direct dye. In this report we collect data from Sonargaon University textile lab. This report, help us to know about rubbing fastness of reactive dye and direct dye. Their dyeing process and fastness properties. From this experiment we also learn that the auxiliary need for dyeing of direct dye is less than reactive dye, but temperature need for dyeing with direct dye is more than reactive dye. Rubbing fastness of dry reactive fabric is better than direct dye. Rubbing fastness of wet fabric of reactive dye for knit and woven fabric also better than rubbing fastness of direct dyed fabric.