Difference Between Natural Fiber And Synthetic Fiber: Natural Fiber:1.All of the natural fiber comes from nature. 2.Length of the fiber is nature given. 3.Fibers are found in staple or filament form. 4.Some short staple fibers are found with long staple fiber. 5.No need to spinneret for spinning process. 6.No spinning process is needed for filament production. 7.No need of chemical solution for yarn production. 8.Natural fabric is comfortable to wear. 9.Dust and impurities could be in natural fiber. 10.It is not possible to change in fiber structure. 11.It grows with its natural color. 12.It contains natural crimp. 13.Most of the fibers are hydrophilic in nature. 14.It needs to scouring and bleaching process before wet processing. 15.It is easy to dye the fiber. 16.Most of the cases it becomes ash after burning. 17.After burning, the smell of the fiber is found as hair burn or paper burn. 18.Comperatively, the price of natural fiber is higher than synthetic fiber. 19.Natural fiber is called enviroment friendly. 20.Natural fiber has a great demand as humans wear. 21.Comperatively less durable than synthetic fiber. 22.The use of natural fibers are limited than synthetic fiber. Synthetic Fiber:1.Synthetic fibers are completely man made.2.Length of the fiber is controlled by man.3.It is found in filament form but sometimes it could be converted into staple or cut length.4.No question about short or long staple fiber. It depends on man will.5.Spinneret is essential for filament production.6.Melt, Wet or Dry spinning process is needed for filament production.7.Chemical solution is essential for yarn production.8.Synthetic textile product is not as comfortable as natural product.9.No dust or impuritites contain in synthetic fiber.10.It is easy to change in fiber structure.11.Colors are added in the solution bath as required.12.Crimp is applied on filament after passing spinneret13.Most of the times, they are hydrophobic.14.Scouring and bleaching is done in very few cases.15.Coloration is not so easy as natural fiber.16.It becomes melt in burning.17.After burning,chemical smell is found.18.Synthetic fiber is less in value than natural fiber.19.Syntheic fibers are not environment friendly. Some fibers are harmful for the environment like: Polypropylene.20.Synthetic fiber is widely used in every day life except humans wear.21.Synthetic fibers are more durable than natural fiber.22.Synthetic fibers are used in multi task than natural fiber.