Magic Sponge Eraser
Magic Sponge Eraser is an effective cleaning sponge that clean stains with water only.
Magic Sponges Eraser, also known as Melamine foam Sponges, are an melamine resin foam made cleaning sponges . This white sponge has more advantages and application use than mostly traditional sponges.
Magic Sponge Eraser Features:
- Clean with water only no detergent needed.
- Conducive to long-term storage.
- Excellent Cleaning Power, works great for tough jobs.
- Super absorbent, holds more water.
- More customizations possibilities.
- Fewer chemical residues.
Estimated Cost: Start as low as $ 0.045/pc
Production Leadtime: 3~5 days for non labled sponges; 7~15 days for private labeled sponges.
Material Options: Standard; Compressed.
Certified Manufacturing
What are Magic Sponge Eraser
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Standard vs. Compressed Melamine Sponge
Both clean with water alone. They differ in how long they last and how firm they feel in the hand.
| Property | Standard grade | Compressed grade |
|---|---|---|
| Density | 9 kg/m³ | Approx. 2–4× standard, customizable |
| Feel in use | Soft | Firm, keeps its shape when wet |
| Wear rate | Wears faster | Slower wearing |
| Suited to | Everyday wiping | Heavy-duty scrubbing |
| Detergent required | No — water only | No — water only |
| Water holding | High | High |
| Working temperature | −240 °C to +220 °C | −240 °C to +220 °C |
| Flame behaviour | UL94 V-0, B1 per GB 8624 | UL94 V-0, B1 per GB 8624 |
Melamine Sponge vs. PU Sponge vs. Cellulose Sponge
The melamine sponge works like very fine sandpaper: the hard open-cell network lifts dirt mechanically, so water alone is enough.
| Property | Melamine sponge | PU sponge | Cellulose sponge |
|---|---|---|---|
| Cleaning agent needed | Water only | Detergent | Detergent |
| Cleaning mechanism | Micro-abrasion | Surface wiping | Surface wiping |
| Tough on baked-on dirt | Excellent | Fair | Fair |
| Absorbency | High | Medium | Very high |
| Durability in scrubbing | Medium to high | Medium | Low |
| Chemical residue left behind | None | Detergent residue | Detergent residue |
| Flame behaviour | UL94 V-0, B1 per GB 8624 | Flammable | Flammable |
| Custom shapes and embossing | Yes | Limited | Limited |
Fabrication & Converting Options
We press, cut, emboss and pack in-house, so sponges arrive retail-ready.
Frequently Asked Questions
Does it really clean with water only?
Yes. The hard open-cell structure works by micro-abrasion, so water alone lifts most marks — and there is no detergent residue left behind.
Standard or compressed — which should I choose?
Standard for everyday wiping, compressed for heavy-duty work where the sponge has to keep its shape when wet.
Which sizes, colours and densities can I order?
White, grey and pink are stock colours and others can be matched. Size, thickness and density are fully customizable — send us the target.
Can you do custom shapes and private label?
Yes. Die-cut shapes, embossed patterns, your own colours, and retail packing under your brand.
What is the lead time and unit cost?
3–5 days for non-labelled sponges and 7–15 days for private labelled sponges. Unit cost starts from $0.045 per piece depending on size and packing.
Is it safe on every surface?
It is excellent on most hard surfaces, but micro-abrasion can dull glossy paint, coated or polished finishes. Test on an inconspicuous area first.
Related Melamine Cleaning Products
Other formats from the same production line.
Melamine Foam Eraser: Grades, Sizes and Bulk Supply
A melamine foam eraser is the same open-cell foam used in acoustic panels and insulation — a compressed block of it. The only real difference is how tightly the block is pressed: the denser the pad, the stiffer it feels and the longer it survives on grout lines, tile and shoe rubber before it breaks down.
| Grade | Density | Where it is used |
|---|---|---|
| Standard eraser block | 8.5 kg/m³ | Everyday household cleaning — dishes, walls, white goods, office equipment. |
| Hot-pressed / high-density | 8.5 kg/m³ compressed | Grout, tile, ceramic, rubber soles and rework lines where a normal pad tears. |
| Coloured eraser | 8.5 kg/m³ with pigment | Retail packs and private-label programmes that need shelf differentiation. |
| Laminated eraser | Melamine + cellulose or PU | Two-sided sponges that need absorbency on one face and abrasion on the other. |
Formats we supply
Erasers ship as loose blocks, hand-cut pads, die-cut shapes, or laminated two-layer sponges. Cut sizes are normally held to a drawing so the pads drop straight into your packing line. Give us the pad size, the pack style and the monthly volume, and we will quote bulk quantities in the format you actually run.
The foam in these pads is produced in our own plant rather than bought in, so the quotation comes from the supplier that makes the foam.