Over the
years silk has been an immensely prized possession. The qualities of
this fiber make it a wonderful luxury to have, and even can be
associated with affluent demographics. It comes as no surprise if one
takes a look at the processes that this lustrous fiber has to go
through in order to become available to the market.
Silk is
a natural made fiber. An insect called the Silk Worm is responsible
for the manufacturing of said fiber. The thought of a little bug
making something that is so precious seems a little off putting, but
the industrial world cannot create an alternative similar to this
product. Each little cocoon can produce 1,00 yards of silk before the
worm matures into a moth. This art is is painstaking, and the bug
themselves are fed a strict diet Mulberry leaves to keep the fiber as
white as possible. Although most of the silk harvested today is
within a 'farm' of sorts, there are wild moth larva that produce silk
as well. This is also harvested, and usually is brown in color. It is
referred to a Wild Silk.
Silk
comes in a few different forms. When the silk if first produced it is
coated with a stiffener called Serecin. It is natural and in this
form the silk is referred to a 'raw'. It has to be boiled off in
order to work with, and sometimes this takes place during the dying
stage. Spun silk is referred to the scraps of the cocoon that cannot
be reeled in. As mentioned earlier, there is wild silk which is
always spun, and yields yarn called Tussah. Noil is the spun from
'silk waste' which is short fibers. Doupioni silk made when twin
worms are in a cocoon together, and they produce a double strand of
fibers.
Silk is
a versatile fiber to work with. It dyes well, and takes color
wonderfully. This is one of the reasons it is loved to much. It can
blend with some synthetic fibers, like polyester and rayon. These
other fibers can work well with silk since they allow the natural
fiber to retain is color. Silk is often considered fragile, but it
does have some strengths. It is abrasion resistant, and has been used
to make parachutes in the past. Unfortunately, silk can be
susceptible to fading, and isn't for high sun exposure purposes. It's
high cost and and fragile composition make it unacceptable for high
wear scenarios as well.
While
Silk is a wonderful fiber to use and to work with, it can be a little
pricey. It has it's ups and downs, as well. While color takes to it
beautifully, it's not the thing you should upholster your couch with.
The process of making it is a little lengthy, but over all the fiber
is one that cannot be reproduced by anything but the insect it comes
from.