Abstract:
The term Bio-polishing is a process which normally formed before or after dyeing
and which can improve the fabric handling and superiority. Mainly it reduces the
hairiness of fabric. This project was done to check the physical property of fabric
before and after bio-polishing. So in this case we took 100% cotton s/j, 1x1 rib and
interlock fabric to evaluate the change of physical property by using different types
of chemical and by maintaining proper time and temperature. After the experiment
we realized that after bio-polishing the CPI, WPI, GSM decreased and yarn count
and SL increased before than scouring and bleaching. It also increase handle
properties and decrease hairiness of the surface of the fabric before than the
scouring and bleaching process. It removes pills and also improves the luster that is
very important for a proper fabric surface to make standard garments.
