Super hydrophobic – aqueous solutions roll off the surface quickly and form a spherical droplet with a contact angle greater than 150 degrees.
• Oleophobic – some oils bead up and roll off the surface quickly when the surface is angled 5 degrees or more.
• Chemical Resistance – Excellent: acids, alkalines, pollutants. Good: Refi need oils with low solvent content. Poor: Solvents, fl uids with values of surface tension below 30 MN/m.
• Abrasion Resistance – Abrasion will reduce or eliminate eff effectiveness. has better abrasion resistance than most superhydrophobics.