What is the material of milk silk?

Milk silk is milk protein obtained by defatting and dehydrating liquid milk, adding softener to make milk slurry, and then spinning into milk protein fiber through wet spinning process and scientific treatment, and further spinning into woven milk silk.

Milk silk is not only different from natural fibers such as cotton, hemp, 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. Physical and chemical indexes: dry breaking strength ≥ 2.5 cn/dtex; Coefficient of variation of dry fracture strength ≤14%; The elongation at dry break is 16.0% ~ 25.0%.

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Application purpose

1, home textile field

Milk protein is an important raw material for producing milk fiber, so it contains 17 kinds of nutritious amino acids, and also has natural and lasting antibacterial function. Home textile products with a broad-spectrum antibacterial rate of more than 80% against Staphylococcus aureus, Candida albicans, fungi and molds have the effect of moisturizing the skin because of the active protein in the fiber.

2. The field of sweaters

In different times, people have different choices for clothing fabrics. At first, people wore natural cotton, wool, hemp and silk clothes. Later, man-made fibers appeared, and people loved to wear "dacron". Now, "green clothing" and "ecological clothing" have appeared, and people have chosen natural fibers again. In fact, all kinds of fibers have limitations, such as cotton-padded jacket, although comfortable, but visually unsightly.

Baidu encyclopedia-milk silk