Water Beading Vs Sheeting
If you do not understand these concepts you will.
Water beading vs sheeting. Hydrophobic means a tendency to repel water thus creating the beads. This is where a surface is more hydrophilic an attraction to water so the water has a very low contact angle yet the water glides off the paint in large sheets. I want the water to run off all surfaces as fast as possible the faster the water leaves the surface the faster the car will be dry and the cleaner the paint will be. Beading makes sense to me beacause if the surface is smooth as glass for example after using a clay bar and waxing the water should bead up on beading vs.
Here are the pros and cons. Beading looks great but can cause water spots and etching. Water fully wetting a surface and sliding off hydrophilic sheeting and water repelling from a surface without beading hydrophobic sheeting. I don t find water beading good at all because water beads still will dry and leave water spots.
Net polymer shield and an occasional topper of brilliant shine beads a little but sheets water very well. A point which is worth considering is sheeting versus sheeting. Thought about water beading versus sheeting. Then there is water sheeting.
In the end a sheeting car dries faster than a beading car. The cars with some protection had beads of water and then the really neglected ones looked dry because there was no beading. Water beading vs water sheeting this is an important topic in the auto detailing world simply because the phrases are thrown around all the time. I disagree beading creates more surface but holds more water.
It is more common for surface science people to discuss sheeting in the opposite way. That got me thinking i know we see our beautifully detailed cars beading after a rainstorm and our hearts fill with pride but are we really. On the other hand water sheeting will make water sheet off your car and thus water spot will not form. To me sheeting is indicative of a sealed surface.
Most car protections bead water as it is common sign of protection. This is a point of terminology detailers tend to refer to sheeting as the water runs off in a sheet but are referring to a surface onto which a single drop forms a bead. Sheeting can refer to two different effects. Also water beads leaves water spots.
Sheeting is better than beading because it either minimizes or eliminates the chance of finish damaging beads forming.