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Posted by on Jun 21, 2013 in Gadgets |

Spray any object superhidrofóbico again for U.S. $ 19.97

Spray any object superhidrofóbico again for U.S. $ 19.97

(C) Rust-Oleum NeverWet

It is commercially available in the United States a product that surprises anyone to see it in operation, it is a treatment called NeverWet to coat a material superhidrofóbico any object you want.

The creators of the invention, Ross Nanotechnology , licensed the product from producers surprising Rust-Oleum , who already commercially launched to be purchased at a price of U.S. $ 19.97 at Home Depot stores .

The product consists of two nozzles, one being the base and another outer shell that is capable of leaving-water-repellent area between 0.9 and 1.4 square meters of a multitude of surfaces such as metals, plastics , wood or fabric.

The base takes about 30 minutes to dry, and the outer cover another 30 minutes. After undergoing treatment, including cell are water repellent. Yes, the company does not recommend applying the treatment in any electronic device, but seen in the promotional video iPhone completely submerged underwater and continue running smoothly itself surprising.

While a surface is considered hydrophobic if the contact angle of a liquid droplet with the surface exceeds 90 °, as in the case of a freshly waxed car (90 °) and a teflon pan (95 °), the The contact angle of a surface sprayed with NeverWet reaches 160 °. According to the manufacturers, it is also capable of repelling ice, corrosion and even bacteria.

Link: Spill a lot? NeverWet’s ready to coat your gear (C | Net)

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