The advantages associated with this
process are:
- Color removal is
possible without losing strength.
- This method is
very simple and environmentally friendly because after laundering, ozonized
water can easily be deozonized by UV radiation.
FLAT FINISH
It is a special process done to
impart fabric with an even wash down effect and very clean surface. Originally
liquid ammonia was used, but now use mercerization plus calendering processes
to achieve the flat surface.
Mercerization swells up the cotton
fibers and allows the calendering to press flat the surface.
They consider this as an imitation
process to the use of ammonia, which is toxic and not allowed in commercial use
in most countries
OVERDYE
- Dyeing over the
fabric or jeans to add another tone of color
- Most often used
is a 'yellowy' overdye to create a 'dirty' look
-
Also can be
applied with spray gun or paintbrush for local coloring
SUNWASHING
- A very light shade
by bleaching and stoning
- Looks as if the
sun faded the fabric
SUPER DARK STONE
- Commercial term
for an extra dark indigo color
- Results from a
double-dyeing technique
SNOW WASH DENIM
Denim treated with a variation of
acid wash that imparts bright white highlights.
QUICK WASH DENIM
- Aims at
minimizing wash cycle time
- Results in more
economical washes and solving many other washing problems faced by launderes
during fashion wash cycles
- The yarns are
ring dyed using indigo giving 25 to 30% less fixed dye to obtain a given shade
- During wash
cycle,indigo dye can be removed quickly,giving washed look