3 ms·
Here's a better resource: http://www.imcclinics.com/english/index.php/news/view?id=83 http://www.imcclinics.com/english/index.php/news/view?id=83 Key excerpt:
by malandrew 7y ago
Here's a better resource:
http://www.imcclinics.com/english/index.php/news/view?id=83 http://www.imcclinics.com/english/index.php/news/view?id=83
Key excerpt:
"The new coronavirus is sensitive to heat. It can effectively inactivate the new coronavirus by heating for 30 minutes at 56 degrees Celsius. Therefore, the single dry heat sterilization (70 degrees Celsius heating for 30 minutes) can effectively inactivate the virus without affecting the protective function of the mask."
- Darkphibre 7y agoThank you so much!! Alcohol can cause crazing or stiffening in some plastics, so I worried about potential foams in the filters. In fact, that was covered by your article: 2. The disinfection method of spraying alcohol on the mask will destroy the electrostatic absorption of the mask, causing filtering efficiency of the mask lowering below 95%.