TEXTILE - KNITS

KNITTED FABRIC AND GARMENT QUERY SOLUTION

A new method of dyeing cotton/poly together in same bath

Rope marks , Reason in soft flow

WHITENESS IS A SERIOUS CONCERN

PermawhiteConcept1.pptx

Whiteness is serious concern , Because most of the white garment or fabric available in market looses its brightness after three - four washes.

so does this means there is no solution, or we can't get permanent whiteness.

No , now there are optical brighteners in market , which promiss the whiteness untouched for 15 washes ,and more promissing thing is that some trial shows that we can achieve the whiteness and retain even in presence of perspiration , and also for 10 washes untouched.

Garment dyeing with pigment

Pigment dyeing process.doc

Value addition in the garment dyeing with pigment dyeing is the safest method.

and increase the garment price more than three times

but at the same time there is risk factor also

so need to dye the garment with all due care and precaution

here is my experience of garment dyeing procedure

IMPACT OF H2O2 IN POLY DYEING

Polyester dyeing with peroxide.xls

If peroxide remains in the dyebath duering poly dyeing, then the dullness increases

Hence it is advisable to do proper peroxide killing if weare doing pretreatment before poly deing

other wise, best way is to do pretreatment of cotton/poly fabric after poly dyeing only

the results is based on trial conducted in lab scale

 

Single bath dyeing of cotton/poly fabric

one bath dyeing.xls

Pls follow the given dyeing profile

 

JET DYEING SYSTEM FOR WOVEN FABRIC