Description
Soy protein fiber is a high-performance fiber produced by grafting soy protein onto nitrile-hydroxyl polymer and then spinning it via the wet-spinning process. Derived from renewable and readily biodegradable plant proteins, it inherits the excellent properties of natural plant proteins while also developing the mechanical performance characteristic of synthetic fibers, earning it the reputation of “artificial cashmere.”
Specifications
Bean velvet nonwoven material
- Gram weight: 45-80 g/㎡
- Appearance structure: plain weave
- Color: Pale yellow
Feature Of
Performance Testing
- Ultra-soft, comfortable skincare: Gentle skincare that minimizes skin damage—feel comfortable with just a light application.
- Rich in protein amino acids, nourishes the skin: Soy protein fiber is rich in a variety of amino acids essential for human metabolism. Its officially specified moisture regain rate is 7.5%, which aligns with the physiological needs of human skin and has a nourishing effect on the skin.
- Natural antibacterial, safe care: Soy protein fiber contains soybean oligosaccharides, soybean saponins, and soy isoflavones—components unique to soy protein. According to authoritative evidence, soy functional fiber exhibits inhibitory effects on representative bacteria such as Staphylococcus aureus, Escherichia coli, Candida albicans, and Streptococcus pneumoniae.
