Basic Terms of fabric preparation.
In wet processing it is generally recognized that the steps encompassing preparation are:
Singeing: A process where loose fibers and fuzz is burned away to
yield a clear and clean fabric surface.
Desizing: A process where warp size is removed.
Scouring: A process where mill and natural dirt, waxes and grease
are removed.
Bleaching: A process where color bodies are destroyed and the
fabric is whitened.
Mercerizing: Caustic treatment of cellulosic fabrics improving
luster, water absorbance, dye yield and fiber strength.
Carbonizing: Acid treatment of wool for removing vegetable matter.
Heat Setting: Heat treatment of fabrics containing thermoplastic
synthetic fibers. Stabilizes fabric by reducing shrinkage and distortion.
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