Products Description
Melamine sponge is a porous elastic material primarily made from melamine-formaldehyde resin through a special foaming process. It possesses unique structural and physical properties, making it an efficient cleaning tool. The melamine sponge produced by DeRun Company is a durable melamine sponge with a soft and elastic texture. It is resistant to water, weak acids, and weak alkalis, and does not easily dissolve or deform. Additionally, this product is made through pure physical foaming and contains no detergents, fragrances, or other chemical components. During cleaning, it only requires water to function effectively, making it relatively environmentally friendly.
When using this sponge to wipe away stains, the micro-pores come into contact with the stain surface, gently frictioning the stain off the object's surface and adsorbing it into the pores, without relying on chemical cleaners.
If you are seeking an efficient cleaning product, please contact us. Our professional team will provide you with customized solutions.
Product Parameters
|
Density |
8-9 kg/cbm ,12-13 kg/cbm,16-17 kg/cbm |
|
Size |
110*70*40 mm,100*60*20 mm, 100*70*30 mm |
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Shape |
rectangle, round, square, wave shape, "8" shape, three tangle, animal shapes and customized |
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Color |
white, pink, gray |
| The color,size,shape,and packing all can customize | |
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Can durable melamine sponges be reused?
The core of melamine sponges is a porous structure that works by adsorbing stains. As long as the structure is not severely damaged, they can be reused. When the sponge becomes noticeably smaller, the pores are clogged with stains, and its cleaning ability decreases, it is recommended to replace it with a new one.
Cleaning method
- Rinse the sponge with clean water while gently squeezing it by hand to use the water flow to flush out stains from the pores.
- If stains are stubborn, add a small amount of dish soap to the clean water, soak for 1-2 minutes, then repeatedly squeeze and rinse until the water runs clear.
- When cleaning the melamine sponge, avoid vigorously rubbing or twisting it to prevent damage to the internal porous structure, which could reduce its absorbency. After cleaning, do not scrub the sponge's surface with hard objects to avoid scratching or wearing it down.
Maintenance methods
- After cleaning, squeeze out the water from the melamine sponge, lay it flat in a well-ventilated, dry place to air dry naturally, and avoid direct sunlight. High temperatures may cause the sponge to age and become brittle.
- Do not seal the wet sponge in a plastic bag or container for an extended period of time, as this may lead to mold growth and affect its service life.
- Melamine sponges are resistant to weak acids and alkalis, but prolonged exposure to strong acids, alkalis, or solvents can corrode the material, causing the sponge to dissolve or fracture.
- Sponge of different cleaning types should be stored separately. For example, sponges used to clean kitchen grease and those used to clean bathroom scale should not be stored in the same location. This effectively prevents cross-contamination of stains.
Company Profile

Henan Derun New Material Technology Co., Ltd. focuses on the R&D and production of high-tech materials. Derun has melamine sponge and polyurethane sponge foaming production lines, and develop new products .
Derun has been certified by ISO9001, ISO14001, OHSAS18001, BSCl audit and other certifications. Our products are exported to the United States, Europe, Australia, Asia, South America, Africa, the Middle East and other countries and regions. We sincerely look forward to cooperating with you!
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