What Is The Magic Eraser Made Of?
Magic sponge erasers are made from melamine
When the rigid crystal structure of melamine is processed, it turns into melamine foam, which is the generic name forthe white magic sponge
Melamine Foam is formed differently from other cleaning products and only needs water to effectively remove most stains -- no detergent or soaps are required. The only shortcoming is that melamine
foam erasers wear out quickly -- just like pencil erasers do. To all outward appearances, however, melamine foam erasers look and feel just like any other sponge. To view the crucial properties of
melamine foam, you need to go down to the microscopic level. This is because when melamine resin cures into foam, its microstructure becomes very hard -- almost as hard as glass -- causing it to
perform on stains a lot like super-fine sandpaper. You may be asking yourself, if this foam is almost as hard as glass, then how can it be like a sponge? Because it\'s a special type of open cell
foam.
Closed-cell foam is easier to visualize, so let\'s start there. Types of closed-cell foam are usually more rigid because they retain most of their air pockets intact, like a bunch of balls all
crammed together. For open-cell foam (typically the more flexible) imagine that those balls have burst, but that some sections of their casings remain. You can picture a squishy sea sponge as an
example. In airy melamine foam, only a very limited amount of casing stays in place, and the strands that do are located where the edges of several air pockets overlapped. The foam is flexible
because each tiny strand is so slender and small that bending the entire eraser is easy.
The cavity-ridden open microstructure of melamine foam is where the second major boost to its stain-removing capabilities comes in. In addition to being able to scrape at stains with extremely hard
microscopic filaments, with a few quick runs of the eraser, the stain has already started to leave. That\'s aided by the fact that the dirt is pulled into the open spaces between the spindly
skeletal strands and bound there. These two factors combined make this next-generation eraser seem almost magical.
Once you wet this foam with a little bit of water, tiny filaments open up, helping the sponge’s gritty surface to dig into jaup, soap scum, stains, crayon and marker marks, and other
tiresomehousehold confusion.
Compared to conventional sponges,Topeco Clean magic sponges have some interests.
Magic White Sponge Blocks can also typically be used multiple times, making them preferable to paper towels and other single-use products. In the end, Melamine Sponges are also non-toxic, and worth
using.