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Build Your Online Product Catalogs?
| Product Name: |
melamine foam
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| Supply Ability: |
100000 |
| Related proudcts |
melamine foam, melamine sponge, |
| Specifications |
100 |
| Price Term: |
CIF |
| Port of loading: |
Tianjin |
| Minimum Order |
10 |
| Unit Price: |
0.06 |
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Erasing Stains with Melamine Foam
Magic Erasers, Easy Erasing Pads and similar products all have the same key ingredient: melamine foam. Melamine foam erasers are formed differently from other cleaning products and only need water to effectively clean most stains -- no chemical cleaners or soaps required. The only downfall 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 the 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 still 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. |
| Company: |
Puyang Honestar MF Co.,Ltd.
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| Contact: |
Ms. Anna Wang |
| Address: |
North of Daqing Road |
| Postcode: |
457000 |
| Tel: |
86-393-8991158 |
| Fax: |
86-393-8965909 |
| E-mail: |
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