Antibacterial fabric
The principle of antibacterial fabrics, the role of antibacterial fabrics, the uses of antibacterial fabrics, the English word for antibacterial fabrics, the price of antibacterial fabrics
The principle of polyester antibacterial fabric and nylon antibacterial fabric:
Antimicrobial fabrics are called in English: “Antimicrobial Fabric”, “Anti-Odor Fabric”, “Anti-Mite Fabric”. Antibacterial fabrics have good safety. They can effectively and completely remove bacteria, fungi and mold on fabrics, keep the fabrics clean, and prevent bacterial regeneration and reproduction. Antibacterial fabric injection dyes the inside of polyester and nylon fibers at high temperatures. The antibacterial fabric injection is fixed inside the fiber and protected by the fiber, so it has washability and reliable broad-spectrum antibacterial effect. Its antibacterial principle is that it destroys the cell wall of bacteria. Since the intracellular osmotic pressure is 20-30 times the extracellular osmotic pressure, the cell membrane ruptures and the cytoplasm leaks out. This also terminates the metabolic process of microorganisms and prevents the growth of microorganisms. and reproduction.
Antibacterial fabrics – The functions of polyester antibacterial fabrics and nylon antibacterial fabrics:
Antibacterial and deodorizing fabrics have the functions of antibacterial and sterilizing, anti-mildew and deodorizing, high-strength moisture absorption, breathable and sweat-wicking, skin-friendly and skin-friendly, anti-ultraviolet, anti-static, eliminate heavy metals, eliminate formaldehyde, aromatic ammonia, anti-static, anti-ultraviolet and other functions, forming a natural green color Environmentally friendly multifunctional product. Antibacterial and deodorizing fabric renderings
Textile fabrics are treated with finishing technology to make the fabrics have multiple functions such as permanent antibacterial and antibacterial functions, antifungal and deodorizing functions. It is the current multi-functional antibacterial, antifungal and deodorizing finishing technology.
Antibacterial and deodorizing fabrics have a strong and rapid inhibitory effect on the growth and reproduction of various bacteria and fungi that harm the human body. The antibacterial rate is greater than 99.9%. It is suitable for all kinds of textiles and can give the fabrics efficient antibacterial, deodorizing and washability. Resistant to washing more than 30 times without discoloration. Used for pure cotton, blended fabrics, chemical fiber, non-woven fabrics, leather and other types of fabrics.
Antibacterial Fabrics – Purposes of Polyester and Nylon Antibacterial Deodorizing Fabrics:
Functional fabrics that are antibacterial, antibacterial, mildewproof and deodorizing are suitable for making underwear, casual wear, bedding, towels, socks, work clothes and other clothing, home textiles, and medical textiles.
The main products include polyester antibacterial and deodorant fabrics, nylon antibacterial and deodorant fabrics, antimite and antibacterial finishing fabrics, antimite fabrics, insectproof fabrics, mildewproof fabrics, mildewproof and antiseptic fabrics, antibacterial and moisturizing fabrics, skin care finishing fabrics, soft fabrics, etc.
Antibacterial Fabrics – Meaning and Purpose of Polyester Antibacterial Fabrics and Nylon Antibacterial Fabrics:
(1)The meaning of polyester antibacterial fabric and nylon antibacterial fabric
Sterilization: The function of killing microbial vegetative bodies and propagules is called sterilization. Schematic diagram of antibacterial and deodorizing fabric
Antibacterial: The effect of preventing or inhibiting the growth and reproduction of microorganisms is called antibacterial.
Antibacterial: The combination of bacteriostatic and bactericidal effects is called antibacterial.
(2)The purpose of polyester antibacterial fabric and nylon antibacterial fabric
Textile fabrics composed of fibers have become good parasites for the survival and reproduction of microorganisms due to their porous shape and chemical structure of high molecular polymers, which are conducive to the attachment of microorganisms. In addition to harming the human body, parasites can also contaminate fibers, so the main purpose of antibacterial fabrics is to eliminate these adverse effects.
Antibacterial fabrics – antibacterial performance tests and standards for polyester and nylon antibacterial fabrics:
Polyester antibacterial fabrics and nylon antibacterial fabrics have a special quality testing index, which is antibacterial efficacy. Regarding the determination of antibacterial efficacy, domestic and foreign scholars have proposed a variety of evaluation experimental methods, but they all have some shortcomings and have certain limitations in their scope of application. Antibacterial agents can be roughly divided into two types: the dissolving type (the antibacterial agent on the fabric can slowly dissolve in water) and the non-dissolving type (the antibacterial agent is combined with the fiber and cannot be dissolved). The corresponding representative antibacterial performance testing methods are: GB15979 -2002 Hygienic standards for disposable sanitary products, also known as the “shaking flask method”, is applicable to textiles produced with non-leaching antibacterial agents. This test will test the antibacterial rate of antibacterial polyester fabrics respectively.
(1) Testing principles for polyester antibacterial fabrics and nylon antibacterial fabrics
The oscillating flask method is to inoculate a certain concentration of bacterial solution on the sample, increase the contact between the antibacterial test substance and the test bacteria through long-term strong oscillation, and compare the changes in the number of colonies in the sample before and after oscillation to evaluate the antibacterial fabric performance.
(2) Evaluation standards for polyester antibacterial fabrics and nylon antibacterial fabrics
According to GB 15979-2002, if the difference between the antibacterial rate of the tested sample set and the control sample set is greater than 26%, it can be judged that the product has antibacterial effect. Through research, experimental testing and analysis, it has been shown that antibacterial fabrics using antibacterial polyester fabric fibers have good antibacterial effects. The antibacterial fabric content in the fabric has a great impact on the antibacterial effect of the fabric. In terms of the percentage of fiber content in the fabric, In terms of antibacterial rate, the fabric has a better antibacterial effect, while the antibacterial polyester fabric has a closer antibacterial effect.
(3) Test results of polyester antibacterial fabric and nylon antibacterial fabric
Anti-mite performance test results: The test results show that the anti-mite and antibacterial fabrics have a repellent rate of more than 99% against dust mites, leather mites and chiggers. Antimicrobial spectrum measurement results: The results show that the anti-mite and antibacterial finished fabric can completely kill Staphylococcus aureusbacteria, Staphylococcus epidermidis, Bacillus cereus, Streptococcus, Pneumococcus, meningococci, Neisseria gonorrhoeae, Escherichia coli, Shigella dysenteriae, Salmonella typhi, Clostridium pneumoniae, Pseudomonas aeruginosa, Bacillus subtilis, Epidermophyton floccosum, Gypsum Trichophyton, Candida albicans, Penicillium, Aspergillus niger and other harmful bacteria.
Washing resistance of anti-mite and antibacterial fabrics: the repellent rate against dust mites, leather mites and chiggers reaches over 95% after 50 washes. Neisseria gonorrhoeae (941748 domestic epidemic strains), Neisseria gonorrhoeae (WHO Q6 international standard drug-resistant strain), Staphylococcus aureus (ATCC 6389), Escherichia coli (ATCC 8099), Candida albicans (ATCC l0231), Microsporum gypsum , Epidermophyton floccosum, Trichophyton rubrum, Bacillus subtilis black variant spores (ATCC 9372), etc. do not grow at all on antibacterial fabrics that have not been washed or washed 30, 50, and 100 times, and the antibacterial rate is over 99% , this anti-mite and antibacterial finishing cloth has excellent washing resistance.
This article is excerpted from [China Antibacterial Fabric Network www.1kangjun.com]. Please indicate when reprinting.
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