The Wonder Auto Cloth™ exhibits mechanical strength and suppleness greater than any other synthetic sponge material, making it the first choice of auto-detailing enthusiasts. When in contact with water, the Wonder Auto Cloth™ starts absorbing water at an amazing speed, rapidly taking water in and storing it securely.
The Wonder Auto Cloth™ is a synthetic sponge composed of a unique PVA pore structure.The three dimensional structure is similar to that of natural sea sponges. When saturated in water, the Wonder Auto Cloth™ becomes flexible and soft like a natural sea sponge and will not harm the most delicate of surfaces.
A PVA sponge is quite different from common sponges, such as a urethane sponge. It is remarkably hydrophilic. Its capillarity is generated by its three-dimensional network of micropores producing outstanding water absorbency and water retention properties.
All of its pores are interconnected, not interdependent; thus giving the Wonder Auto Cloth™ the ability to absorb up to 12 times its dry weight in water. Seen microscopically, the Wonder Auto Cloth™ is about 90 percent (of its volume) completely hollow.