What are the characteristics of milk silk fabric? How do I wash this fabric?

The introduction of milk silk

Milk silk is a milk fiber fabric, also known as milk textiles or dairy textiles. It is made of milk protein fiber and is soft, smooth, breathable and comfortable to the touch. It is delicate and smooth, with an elegant natural luster, is the best partner of luxury fashion. The raw material of milk silk is protein, usually from the whey protein extracted from milk. This protein is extracted, spun and processed to form filament-like fibers to make fabrics. Containing 17 kinds of amino acids, it has the effect of moistening muscle and nourishing skin. Milk silk fabric also has a natural antibacterial function, can inhibit harmful skin bacteria, mold and so on.

Characteristics of milk silk

First, physical and chemical properties

It is not only different from natural fibers such as cotton, linen, silk and wool, but also different from chemical fibers such as nylon, acrylic, polyester and polypropylene, so its performance is between natural fibers and synthetic fibers.

The physical and chemical index detection values are as follows:

Dry fracture strength ≥2.5cn/dtex;

Dry fracture strength variation coefficient ≤14%;

Dry break elongation 16.0% ~ 25.0%;

Dry break elongation variation coefficient ≤12%;

Linear density deviation rate ±4.0%;

Linear density variation coefficient ≤3.5%;

Dyeing uniformity (gray card) ≥3 ~ 4 grade;

Moisture regain 4% ~ 6%;

The antibacterial rate of fiber was ≥80%.

Second, green environmental protection

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