(Sun Protection Factor) SPF measures the effectiveness of sunscreen on the body. the test for SPF is done by using a living organism or body to measure the length of time it takes for the skin to...
A mark left in a fabric after a crease has been removed, and that may be caused by mechanical damage to fibres at the fold, by variation in treatment owing to the constriction along the fold, or by...
This is one of the finest textiles. It is created from white, silver or gray hair of wild goats. The supply of this hair is very limited so the textile is very rare and it is one of the most...
A lightweight, plain weave, made of silk or manufactured fibers, with an open mesh-like appearance. Since the fabric is made with high twist filament yarns, it has a crisp hand. End uses include...
a) Any adventitious (unwanted) colour, owing to dye, dirt or iron, on textile material.
NOTE:
A severe stain is one that will resist processing.
b) The fugitive or permanent colouring of material...