The contact angle of a droplet on a surface can be determined using a piece of equipment called a contact angle goniometer. This technique is an indirect measurement of surface wetting and can be used for a wide range of scientific applications such as: scaling up thin-film production, solvent/material compatibility, cleaning substrates, and hydrophobic coating.
This guide teaches you how to use the Ossila Contact Angle Goniometer to measure the contact angle of a droplet.
Find out more about this product: www.ossila.com/products/contact-angle-goniometer
Негізгі бет How to do a contact angle measurement (Quickstart guide)
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