Herald Tribune - Latin American (Venezuela)
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Brazil Firm Creates Coronavirus-Killing Coating

Publicado em 16 setembro 2020
SAO PAULO – Handles, elevator buttons and touch screens are among the possible applications for an adhesive plastic film that kills COVID-19 germs, the Brazilian company behind the coating said on Tuesday. Testing has shown that the substance, consisting of polyethylene with microparticles of silver and silicon oxide, can eliminate 99.84 percent of coronavirus traces on a surface within two minutes of contact. The product, marketed by Promaflex, was developed by Nanox with input and [...]