Why are melt blown fabric masks better than cloth masks?

A mask as a net for your face.

So what is the difference between “cloth” and “melt blown fabric”?

Woven vs Knit vs Melt Blown Fabric

Why is cloth bad?

Well filtering cloth masks are inherently not breathable.

How do you make a fine mesh that’s also breathable?

The genius of melt blown fabric is that it’s not a tight weave. Rather, it’s a giant stack of really small twigs that create an obstacle course for the incoming particles.

What about electrostatic charge?

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