Porous Sponge Scouring Pad Kitchen Cleaning

The sponge has many pores: almost 70~90% of the volume is totally empty, even though the sponge looks like a solid-block form.  The base material portion constituting the cells forms a three-dimensional reticulated structure with each cell completely linked, so the sponges absorb water so much and they are lint-free.  

Hydrophilicity:  

Due to the chemical composition, the capillary action is caused inside of sponges of microcells, so the Porous Sponge Scouring Pad Kitchen Cleaning has moisture-absorbing and moisture-retaining properties. Once the sponge absorbs water so much, the sponge keeps the water very much, but it is NOT hydrolyzed so much.  They are long- lasting.  

Suppleness (Soft Touch):

For PVA in wet condition, and for both PU and PO in dry condition, the sponges are very soft and they do not make scratches on the article.  

In Addition to Above Mentioned Characteristics:

What Is Master Clean PVA?  

Master Clean can produce Roller shapes and Sheet shapes.  Regarding sheet shape, depends on the size, we can make your requested size.  In dry, it is hard, but it is very soft in wet.  We can also control some pore sizes.  The heat resistance is 60C and it is not durable and strong under the alcohol and strong acid or alkali chemical, but the price is most reasonable in our products.  

The main application is for Plate glass, Curved glass, PCB, Lead Flame, Car mats, Tires, Food packing material, (After) coating, or Wiping.  

What Is Master Clean PU (=Polyurethane)?  

Master Clean can produce Roller shapes and sheet shapes.  It has an extremely soft hand a dry state.  It offers a stable performance even in an environment with temperatures over 100C a wet state and 130C a dry state.  It can be used in alcohol and acids, but it is not durable under high concentration alkaline.  Price is costly compared with PVA.  

The main application is for PCB, Lead Flame, Photomask, LCD, and Metal thin film, coating, ink retainer, and conveyor line.