Question

What is definition of synthetic fibres?
(Yaravuthu irukingala?)- Important..

Answer 1

Explanation:

Synthetic fiber or synthetic fibre are fibers made by humans through chemical synthesis, as opposed to natural fibers that are directly derived from living organisms. They are the result of extensive research by scientists to improve upon naturally occurring animal and plant fibers.

Answer 2

synthetic fibre are fibers made by humans through chemical synthesis, as opposed to natural fibers that are directly derived from living organisms. They are the result of extensive research by scientists to improve upon naturally occurring animal and plant fibers.

Explanation:

• Die

How to Dye Synthetic Fibers

1. Nylon can be dyed with an acid dye, just like protein fibers (such as wool and cashmere).
2. Polyester can be dyed using a lot of heat. ...
3. Acrylic is difficult to dye and should only by dyed by professionals.

• Physical properties

1. Synthetic Fiber | Physical And Chemical Properties Of Acrylic
2. Tenacity: 2 – 4.2 gm/den.
3. Density: 1.16 gm/c.c.
4. Elongation at break: 20 to 55%
5. Elasticity: Good.
6. Moisture Regain (MR%): 1 – 2.5%
7. Resiliency: Good.
8. Melting point: 2300C.
9. Ability to protest friction: Good.