A dancer with the Shanghai Ballet puts on a mask during practice on Thursday. Two factories in Shanghai are now making reusable masks. Photo: Reuters

Shanghai companies begin production of face masks that can be reused up to 10 times

  • The new KN95 masks, which are not yet for sale, are said to have high air permeability and to be waterproof
  • Manufacturers say the mask can maintain its filtering ability after being disinfected multiple times
Topic |   Coronavirus outbreak: All stories

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A dancer with the Shanghai Ballet puts on a mask during practice on Thursday. Two factories in Shanghai are now making reusable masks. Photo: Reuters
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