Face mask earloop straps

The medical masks come with several types like 3ply mask, N95 mask. And the earloop can be knitted or non-woven type. It can be round or flat type.

On our earloop knitting machine, the 6 needles can make round type of earloop whereas the 16 needles can make flat type. The yarn material used is usually Nylon covered spandex yarn 70/70 SCY.