Material: non-woven fabric + spray velvet Size: 17.5 * 9.5cm Color: White Packing: 50 pcs / box Flexible high-elasticity hanging ears, no ears, good stability. Waterproof and breathable, not afraid of droplets, tasteless and irritating, and effectively isolate harmful particles. Plastic nose clip, free to adjust, more convenient. How to use disposable masks: Wash…
1. Clean First use warm water and soap to slowly rub the gauze mask. The bowl-shaped mask can also be gently brushed with a soft brush dipped in detergent, and then washed with water. Warm reminder, try not to rub hard, because if the gap between the warp and weft of the gauze is too…
Masks are one of the everyday items that people use more in daily life, and everyone is familiar with them. However, there are many types of masks. In fact, there are many types of masks. Today I will introduce to you the filtering principle of medical masks. Brownian motion: Because the particle size is too…
1. Dust suppression efficiency The level of the dust blocking efficiency of the mask is based on its blocking efficiency for fine dust, especially for respiratory dust below 2.5 microns. Because this size of dust can directly enter the alveoli, it has a great impact on human health. Dust masks, consisting of filter material activated…
1. Ordinary medical mask Ordinary medical masks are common gauze masks, with four-layer, eight-layer, and sixteen-layer specifications. It meets the relevant registered product standard (YZB), generally lacks the filtration efficiency requirements for particles and bacteria, or the filtration efficiency requirements for particles and bacteria are lower than medical surgical masks and medical protective masks. Ordinary…
Material: polypropylene non-woven fabric + meltblown filter layer Color: blue, green Size: 14.5 * 9.5cm Packing: 50 pieces / package The design of elastic hanging ears is convenient for adapting to various face shapes, the elasticity is moderate, it is not easy to break, and the ears are not scratched. The magic coin chain design…
Material: Non-woven Size: 15 * 11.5cm, 19 * 14cm Color: White Style: hanging ear It is selected from high-quality fabrics and natural environmentally friendly printing and dyeing processes to give you safety protection, environmental protection and health. 3D ergonomic three-dimensional cutting process, modify the face shape, give you all-round protection and protect health. The mask…
Smog days are frequent, and masks have also become an indispensable tool for residents to travel. So do you know what kind of circumstances you need to wear a mask other than a haze? How much do you know about the correct way to wear a mask? We give you a few tips. Before and…
Material: Non-woven Color: blue, white Scope of application: food hygiene, electronics industry, clean room, textile and other industries It is made of selected high-quality non-woven fabric materials, which does not cut corners and cuts materials. The workmanship is strong and not easy to break. High elastic rubber band is provided along the edge of the…
Material: Non-woven Color: blue Packing: 20 pcs / bag Applicable people: doctors, makeup artists, clean workshops, etc. The densely woven 38g / ㎡ thick non-woven fabric has good quality and good dustproof effect. Good elasticity, large capacity, thick and durable. The fabric is thick, durable and of good quality. Features: Soft touch. Good…
