There are usually two types of antibacterial fiber products: synthetic antibacterial fiber products and natural antibacterial fiber products. Synthetic antibacterial fiber is a material obtained by adding various forms of antibacterial agents on the basis of chemical fibers. Natural antibacterial fiber refers to the antibacterial properties of plants themselves. In the processing and production of antibacterial fiber products and antibacterial textiles, we need to choose safe and environmentally friendly antibacterial agents and processing methods to achieve the best antibacterial performance. Recommended testing items: Physical properties: breaking strength, elongation at break, linear density deviation, length, ultra long fiber rate, double long fiber content, 100% constant elongation strength. Antibacterial performance: antibacterial rate (Staphylococcus aureus, Escherichia coli). Safety performance: antimicrobial residue detection, skin irritation test, vaginal mucosal irritation test, genetic toxicity test. Skin microbiota detection indicators: Propionibacterium, Staphylococcus epidermidis Isoelectric properties of Staphylococcus under anaerobic conditions: specific resistance, etc
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