النتائج (
العربية) 1:
[نسخ]نسخ!
Superhydrophobic – 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 ned 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 ectiveness. Ultra-Ever Dry has better abrasion resistance than most superhydrophobics.
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