Updates
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What are the ASTM tests and what do they mean
Face masks provide the user with protection against airborne particles, pathogens, secretions, and body fluids by physically filtering them from breathable air. According to the...
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Difference between Melt blown and Spun bonded filters
Traditionally, Spun bonded filters have been used widely in face mask manufacturing as they are the cheaper more readily available however there is a...
