Vol. 11, Special Issue 3 (2022)

Author(s):
Shilpa Saikia and Monimala Saikia

Abstract:
Silk is the naturally occurring filament fibre which is an opulent gift of mother nature to mankind. Its unique qualities and exceptional glory make it distinct from other natural and man-made fibres. It is the only fibre which has variety of uses such as suiting, sarees, neckties, shawls, scarves, gowns, upholstery, carpets, parachutes, gas mantles, surgery and fishery. The knowledge of fibre properties is important as it determines the nature of resultant product. It can be classified as physical, mechanical, chemical, electrical and biological. Silk can be classified as mulberry and non-mulberry out of which four are commercially exploited viz., mulberry, tasar, eri and muga. It is composed of different amino acids and exhibit amphoteric nature and hence can be readily dyed with all class of dying agents. It is widely accepted for excellent strength as well as elastic recovery, sheen, drapability, pliability, high moisture regain capacity and resiliency which make it suitable for use as high-end textile apparel.