The length of the fiber;
In natural fibers it depends on their growth and in chemical fibers it depends on the manufacturing method and is related to the place of use. This feature is used in yarn manufacturing with different fiber lengths:
1-It affects the shooting
2-It affects the twist
3-It affects the yarn structure and unevenness.
4-It affects the yarn manufacturing method. (long or short fiber spinning)
Fiber fineness:
In natural fibers it depends on their growth and in chemical fibers it depends on the manufacturing method and is related to the place of use. This feature Different fiber finenesses in yarn manufacturing;
1- Affects spinning ability
2-It affects the yarn unevenness.
Elongation and elongation at break ;
It is usually related to the structure of the molecular chain. This feature;
1-It affects the working conditions.
2-It affects the use of the product due to the external forces exposed.
curvature
It depends on the growth of natural fibers, and in chemical fibers, it depends on the manufacturing method and is related to the place of use.
1-The volume of the finished material.
2-It affects the adhesion ability and elasticity.
external surface effect
It depends on the growth of natural fibers, and in chemical fibers, it depends on the manufacturing method and is related to the place of use.
1-It affects the adhesion of the fiber in the band.
2-It affects the air permeability of the product.
3-It affects the heat retention ability of the finished material
4-It affects the washing conditions of the product.
5-It affects the ability to reflect light (brightness).
Ability to take paint
It is related to the chemical structure of the textile material.
1-It affects the dyeing.
ability to absorb moisture
The voids in the macromolecule structure absorb moisture.
1- Affects weight and volume
2-It affects the strength
3-It affects static electricity
Heat (thermal) ability
The structure of the molecular chain is related to the effect of forces between molecules, the orientation of the molecular chain and the degree of polymerization.
1-Fixing and forming processes (texturing and ironing) affect the degree of plastic and form.
2-It affects the brightness during the process.
3-It affects the usage properties of the product.
Static electricity
Low moisture absorption, low electrical conductivity and friction cause static electricity charge.
1-It affects the production positively.
2-It affects the use of the finished substance.
Feature against chemical effects
It is related to the structure of the molecular chain.
1-It affects the working conditions in the finishing process.
2- It affects the conditions of use of the product in the cleaning process.
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