Investigation on fastness properties of plated interlock knitted fabrics

A study was conducted on eri silk/micro denier polyester/bamboo and eri silk/micro denier polyester/tencel plated interlock knitted fabrics with disperse and reactive dyes and also to test the color fastness properties of these selected eri silk plated knitted fabrics. All dyed samples were subjected to wash fastness, light fastness, perspiration, rubbing; dry cleaning, chlorine and non chlorine bleach and hot pressing tests. Results indicated very good and excellent wash fastness to color change and color staining. The values showed that eri silk/micro denier polyester/bamboo and eri silk/micro denier polyester/tencel plated knitted fabrics were better in case of samples dyed with required disperse and reactive dyes. It can be concluded that the eri silk/micro denier polyester/bamboo and eri silk/micro denier polyester/tencel plated interlock fabrics have excellent color fastness properties.