https://www.spreaker.com/show/mask-classification-and-common-mask-mode1. Classification of masks and related standards
According to different applicable standards, masks can be divided into three categories: medical masks, self-priming filter anti-particulate respirator, and ordinary degreased gauze masks.

(1) Medical mask

Medical masks are divided into medical protective masks, medical surgical masks, and ordinary medical masks (disposable medical masks).

2. Self-priming filter type anti-particulate respirator
KN mask, KP mask. Among them, KP masks are mainly used in the chemical industry, not for civilian use. KN masks are classified into KN90, KN95, and KN100 according to their filtering performance for non-oily particulate matter. Among them, KN95 masks have a filtration performance of more than 95% for non-oily particulates, but KN masks and KP masks cannot be used for protection in medical institutions because they do not require penetration resistance.]]>enBusinessCopyright dongyuhttps://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/98e2296e9dc27079b41f2904598474b0.jpghttps://www.spreaker.com/show/mask-classification-and-common-mask-modeTue, 16 Jun 2020 02:32:36 +0000dongyudongyudongyu@china-nonwoven.comRespirator is a kind of sanitary product, generally refers to a device that is worn on the nose and mouth to filter the air entering the nose and mouth, so as to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and...1. Classification of masks and related standards
According to different applicable standards, masks can be divided into three categories: medical masks, self-priming filter anti-particulate respirator, and ordinary degreased gauze masks.

(1) Medical mask

Medical masks are divided into medical protective masks, medical surgical masks, and ordinary medical masks (disposable medical masks).

2. Self-priming filter type anti-particulate respirator
KN mask, KP mask. Among them, KP masks are mainly used in the chemical industry, not for civilian use. KN masks are classified into KN90, KN95, and KN100 according to their filtering performance for non-oily particulate matter. Among them, KN95 masks have a filtration performance of more than 95% for non-oily particulates, but KN masks and KP masks cannot be used for protection in medical institutions because they do not require penetration resistance.]]>cleanepisodicdongyudongyu@china-nonwoven.comRespirator is a kind of sanitary product, generally refers to a device that is worn on the nose and mouth to filter the air entering the nose and mouth, so as to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. It is made of gauze or paper. Masks have a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent and when working in a polluted environment such as dust, wearing a mask has a very good effect. 1. Classification of masks and related standards According to different applicable standards, masks can be divided into three categories: medical masks, self-priming filter anti-particulate respirator, and ordinary degreased gauze masks. (1) Medical mask Medical masks are divided into medical protective masks, medical surgical masks, and ordinary medical masks (disposable medical masks). 2. Self-priming filter type anti-particulate respirator KN mask, KP mask. Among them, KP masks are mainly used in the chemical industry, not for civilian use. KN masks are classified into KN90, KN95, and KN100 according to their filtering performance for non-oily particulate matter. Among them, KN95 masks have a filtration performance of more than 95% for non-oily particulates, but KN masks and KP masks cannot be used for protection in medical institutions because they do not require penetration resistance.Nohttps://www.spreaker.com/user/nonwovenmask/ningbo-dongyu-nonwoven-co-ltdhttps://api.spreaker.com/episode/31021274Tue, 16 Jun 2020 02:26:01 +0000dongyuNingbo Dongyu Nonwoven Co., Ltd has 250 employees, 10 non-woven fabric and dust-free paper production lines for nonwoven face mask, KN95 respirator, Spunbond nonwoven, airlaid paper and other sanitary materials.207cleanfulldongyuNingbo Dongyu Nonwoven Co., Ltd has 250 employees, 10 non-woven fabric and dust-free paper production lines for nonwoven face mask, KN95 respirator, Spunbond nonwoven, airlaid paper and other sanitary materials.No