Tensile problem in Garments Washing

Tensile problem in Garments Washing Changes of Tensile strength along with all washing and  influences adversely of garments strength. Tensile strength falls after washing in both warp and weft wise direction. Enzyme wash sample shows the lowest result.  PP washed sample is much better than others washed.   The way of techniques are used to reduce of Tensile problem : The significant important things are Gas conentration, speed and time are the main potential parameters of washing that influences mainly on the tensile strength  of the garment. Speed and time…

DIMENSIONAL STABILITY IN WASHING

DIMENSIONAL STABILITY IN WASHING Dimensional stability is the ability to resist shrinkage or stretching of garments . Simply say to measure of garments after washing. There are mainly three factors that could cause dimensional changes are: Tension Swelling (Felting, wool) Tension is one important elements to change  the dimensional stability. Tensions generally occur during construction when yarns are held stretched. The moisture is also affect to change dimension of garments . The degree of dimensional change at relaxation depends on weave type, both in warp, weft and on total shrinkage.…

Yellowish Problem in denim jeans washing

Yellowish Problem in denim jeans washing Yellowing of garments become many reasons.  The techniques need to prevent Yellowish Problem jeans washing. Sometimes, fabric yellowing indicates fabric low quality so the fabric may fix this problem. Proper treatment of garments are the keys to minimizing losses from yellowing. The below discussion possibly come yellowish on garments. 1.FIBER DEGRADATION Excessive heat creates yellowish problem in washing. Especially in the presence of high humidity, high exposure to ultraviolet light, or long term storage .  2. CHEMICAL ADDITIVES OR AUXILLARIES Yellowish resists Optical brightening…

Lycra problem in denim jeans washing

Lycra problem in denim jeans washing It is a common problem in Jeans washing. There are many reasons behind this Problem.  But mainly two reasons are the below Lycra or spandex breaks out in washing : This lycra problem is not primarily detected while washing processing but it is visible extensively just after garments washing. Lycra is break out in excessive temperature either in heated chamber or in steam compartment. It is very sensitive to alkali, chlorine bleach and abrasion as well. Spandex filaments can be missed through the width…

Color Enhancer in Washing

Color Enhancer in Washing   From light to depth color in washing requires by buyers. Color strength of jeans decreased significantly to bleach wash and PP wash. It also decreased color strength of garments.  A portion of the primary wall of cotton is always in contact with enzyme during washing and hence at the contact point, surface of fibers are decomposed by the aqueous solution of the enzyme. some times color enhancer in washing reduce after garments washing. Color of garments become dull and fade in enzyme washing. But adverse effect…