The process of making a
clean sponge usually includes the following steps:
1. Preparation of materials: Usually high-density polyurethane materials are used as the main raw materials, and auxiliary materials such as foam plastic raw materials, blowing agents, and lubricants need to be prepared at the same time.
2. Preparation of foamed plastic raw materials: Put the foamed plastic raw materials into a foaming machine for heating and foaming to prepare foamed plastic blocks.
3. Prepare the polyurethane material: Mix the polyurethane material and the lubricant evenly to form a viscous mixture.
4. Assembly: Assemble the foamed plastic block and polyurethane material mixture according to a certain ratio. Typically, a polyurethane material mixture is applied to the surface of a foam block and then placed in a mold to cool and cure.
5. Processing: The cured block is cut and polished to form the desired shape and size.
6. Packing: Pack the finished product, usually in plastic bags or cartons for easy storage and transportation.
The cleaning ability of the clean sponge is mainly due to its special manufacturing process and material characteristics.
First of all, the clean sponge is usually made of high-density polyurethane material, which has good elasticity and anti-wear properties. In the production process, the foamed plastic raw materials are heated and foamed to form a fine mesh structure, which increases the cleaning area and adsorption force.
Secondly, the mesh structure on the surface of the clean sponge has a certain capillary effect, which can absorb and fix stains and effectively remove dirt and oil stains. And, thanks to its soft texture and fine mesh structure, it can clean more small areas and depressions, and remove stains more thoroughly.
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