With the global spread of covid19, global supplies of anti-epidemic materials such as masks, alcohol, disinfectant water, and protective clothing are in short supply. The protective masks we provide are designed to protect the health and safety of global residents.
Our Coronavirus medical protective supplies mask has following features,
1) Nose clip and mask strap: The nose clip should be equipped with a nose clip made of a plastic material, and the length of the nose clip should be greater than 8.0cm. Mask strips should be easy to wear, and the breaking strength at the connection point between each mask strip and the mask body should be greater than 10N.
2) Synthetic blood penetration: After 2ml of synthetic blood is sprayed on the outer side of the mask at a pressure of 16.0kPa (120mmHg), the inner side of the mask should not penetrate.
3) Flame retardant performance: Non-flammable materials should be used for mask materials, and the mask will burn for less than 5s after leaving the flame.
4) Ethylene oxide residue: Ethylene oxide sterilized masks should have less than 10 μg / g of ethylene oxide.
5) Skin irritation: The primary irritation index of the mask material should be ≤0.4, and there should be no allergic reaction.
6) Microbiological indicators: The total number of bacterial colonies is ≤20CFU / g. Coliform bacteria, Pseudomonas aeruginosa, Staphylococcus aureus, hemolytic streptococcus and fungi shall not be detected.
Our Coronavirus medical protective supplies mask descriptions
Our disposable medical mask packing