On February 10, 2020, the Textile Research Institute sent the test results of the antibacterial test of Dong Xuan Knitting Co., Ltd. as a mask.
The aforementioned tests were conducted by the Textile Research Institute on Dong Xuan Knitting masks as AATCC 100 method, whereby bacteria were cultured into fabric samples for a certain period of time. Incubate in an incubator at a temperature equal to that of the human body for 24 hours, then measure the number of bacteria to assess the percentage of bacterial decline in%.
The results showed that the antibacterial fabric samples used as the masks of Dong Xuan Knitting attained the rate of bacterial reduction in the range of 48.4% -68.4%, effectively preventing the growth of bacteria and pepper. kill some bacteria.
Antibacterial fabric of Dong Xuan supplied to Japan are tested and evaluated by customers in accordance with JIS L 1902 Japanese Industrial Standard - “Testing of antibacterial properties and effectiveness for products. textile". This method is similar to the American AATCC 100 method and ISO 20743 method.
Antimicrobial test results of Dong Xuan masks
In addition, on February 7, 2020, Dong Xuan Knitting's antibacterial cloth masks were granted a certificate in accordance with the National Technical Regulation on the limits of formaldehyde and aromatic amines in textile products./.
Certificate of compliance with national technical regulations on formaldehyde content and aromatic amines in textile products
Source: vinatex.com.vn