Between syntactic and non-syntactic fibers, cotton fibers for their special properties, are more useful.Because of their low weight, Cotton fabric considers the best choice for summer clothes.

Cotton is made from the fibers that cover the cottonseed. Cotton fibers are considered as main and natural fibers. These fibers are often used in yarns and spinning procedures. And also because of their low cost, they are broadly used in fabric making. The average length of cotton fibers is around 14-36 mm and a diameter of 15-20 mic.