The material of rope is generally cotton, hemp, brown and other fibers or metal wires, which are twisted into strips. The emergence of rope can be traced back to tens of thousands of years ago. When humans began to have simple tools, they would twist grass or small branches into ropes. People use it to bind wild animals, bind thatched huts, and make belts to tie grass skirts... Later, there is a "knot to record events", which uses ropes to tie knots of different sizes to record events.
Traditional rope making uses natural fibers as materials, including cotton, hemp, flax, jute, sisal, Manila hemp, straw, silk, wool and other hair.
Modern synthetic fibers that can be used to make ropes and cables include polypropylene, nylon, polyester, polyethylene, rayon and so on. The structure and function are similar to that of rope, but yarn, thread and rope are also thin and weak.
The emergence of ropes can be traced back to tens of thousands of years ago. When humans began to have simple tools, they would twist and twist them into ropes with grass or small branches. People used it to bind wild animals, bind thatched huts, and make belts to tie grass skirts. Later, there was "tying ropes to record events", which used ropes to tie knots of different sizes to record events. That was the way people recorded events before the birth of words.
