What is the difference between nylon and spandex?

Nylon and spandex have their own advantages, and which one is better needs to be decided according to everyone's different preferences.

The difference between nylon and spandex;

First, the composition is different.

1. Nylon: Nylon can be mainly divided into two types, one is poly (hexamethylene adipate) obtained by polycondensation of diamines and diacids, and the other is obtained by polycondensation or ring-opening polymerization of caprolactam.

2. spandex: The main component of spandex is polyurethane fiber.

Second, the nature is different.

1, nylon: The outstanding advantage of nylon is its high wear resistance.

2. spandex: The outstanding performance of spandex is its strong elasticity.

Third, the roles are different.

1, nylon: nylon is mainly used for industrial synthetic fibers.

2, spandex: spandex is mainly used to make clothes.