1, the advantages of space quilts

Space quilt is our usual quilt, which is light but warm in winter. Because it is light, it is called space quilt, and its advantage is that it is light and warm.

2. Disadvantages of space quilts

It is precisely because the space quilt is too light to cover the body in winter. It needs a blanket to cover the human body. More importantly, although this quilt is light, it is not very breathable. If the human body perspires, it will become dirty, often need to be cleaned, and it will become heavier and heavier.

Characteristics of space quilt:

Space cotton, also known as metal cotton or space cotton, is a new type of nonwoven products. It is an ultra-light, ultra-thin and efficient thermal insulation material, far superior to traditional materials such as cotton, wool, down, fur and silk cotton. In terms of cold resistance, heat preservation and heat resistance, its breathability and comfort are also better than that of expanded cotton.

Tested by relevant departments, at the low temperature of-15℃~ 20℃, there is no cold feeling in the space cotton insulation room except the bare part. A group of people as young as 25 years old and as old as 60 years old were organized to wear it twice in the cold storage at-18℃.

People don't feel cold when lying, lying or standing, but they feel cold and painful when wearing leather cotton shoes. Moreover, after testing by the health department, the space cotton has no irritation and allergic reaction to the human body, and it is safe for human use.

The metal layer of the space quilt has a reflective function, and the heat emitted by the human body will be reflected back to the body through the metal layer of the space quilt, so it has a strong warm-keeping function. Therefore, the warm-keeping performance of the space quilt is very good, and it must be comfortable and warm to have a space quilt.

Refer to the above? Baidu encyclopedia-space cotton