Is it harmful to make a quilt with artificial sponge?

Sponges are the most primitive animals. There are many flagella and a sieve-like ring in the small holes of the whole body, which can be collected into the sea water by the swing of the whip. Seawater brings in organic debris such as oxygen, bacteria and microalgae, and then it is filtered by the ring, and finally it becomes the food for sponges to survive.

The sponge we usually talk about is actually a kind of "artificial sponge", which is synthesized with industrial products, and some kinds are synthesized with melamine that we are familiar with. If we use this sponge to wash dishes, its harm to our health is self-evident.

Chemical sponge

Polyurethane soft foam rubber, polyurethane is the most common polymer material in life, which is widely used to make various "sponge" products. And elastic materials for shock absorption and friction resistance, such as soles and tractor tank track bases.

Recycled cotton is made from waste cotton, industrial waste and cloth ends and yarn ends of textile enterprises. In particular, the raw materials may also contain medical waste cotton. Therefore, recycled cotton will do harm to human health, and it is easy to cause pollution when it is put together with civilian cotton.