Synthetic Fibres Video Lecture | Chemical Technology - Chemical Engineering

hello students in this lesson we shall
be studying about the different
advantages at the same time we will
study the disadvantage of using a
synthetic fiber so let's start with the
advantages
the first advantages it's very common in
all the synthetic fibers the day are
stronger
then not true fibers
so if you have a cotton cloth and if you
have a nylon cloth try tearing them you
will find that the cotton cloth is very
easy to tell but not the nylon cloth in
fact the nylon fiber is stronger than
the steel fiber so this is the biggest
advantage in using the synthetic fibers
let's talk about the second one it is
there cheaper than natural fibers so
natural floats natural fibers they might
be very costly like the silk fiber okay
at the same time when you talk about
rayon rayon is comparatively cheaper
though it has appearance of silk okay
let's talk about the third one they are
easy to maintain easy to maintain okay
they are durable they do not wear out
very easily and wrinkle free they are
wrinkle free so you don't have to iron
them every time the cotton clothes get
wrinkled very easily but piece clothes
don't like for example the nylon cloth
or keep me the polyester polyester
clothes you do not need ironing every
time you just wash it dry it and keep it
in the cover okay so they are easy to
maintain as well and they are durable
they do not get they do not shrink they
do not get they do not get stretched etc
and the last one says that they are
readily available in the market
so you don't have research for them I
believe it all right so these are the
various advantages of using since
synthetic fibers over natural fibers now
let's see the disadvantage the biggest
disparate disadvantage in using
synthetic fibers is that the mate one
heating you must have seen that usually
your mom's do not wear synthetic fibers
when working in the kitchen because
there's a lot of heat there these
synthetic fibers start melting so the
the molten
synthetic fiber sticks to the person's
skin which is not really good it might
cause a lot of skin problems and even
skin cancer so you cannot wear synthetic
clothes especially in the kitchen and
laboratories where you are dealing with
fire okay so this is the biggest
disadvantage but the advantages are many
so here we come to the end of our
session