{"id":777,"date":"2026-06-23T09:43:23","date_gmt":"2026-06-23T09:43:23","guid":{"rendered":"https:\/\/newroad.sgo.co.il\/technologies\/tensiometry-contact-angle\/"},"modified":"2026-07-29T07:05:58","modified_gmt":"2026-07-29T07:05:58","slug":"optical-tensiometer","status":"publish","type":"technologies","link":"https:\/\/newroad.sgo.co.il\/he\/technologies\/optical-tensiometer\/","title":{"rendered":"Optical Tensiometer"},"content":{"rendered":"<p>Tensiometry and Contact Angle measurement techniques characterize the surface energy and wettability of solid materials and the interfacial tension of liquids. Optical tensiometers measure contact angle, surface free energy and dynamic wetting, while force tensiometers determine surface and interfacial tension. These techniques are essential in coatings, adhesives, printing, biomaterials, detergency and semiconductor manufacturing.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Measurement of contact angle, surface wettability and liquid surface tension using optical imaging and force-based methods \u2014 essential for coating adhesion, surface treatment verification and surfactant characterization.<\/p>\n","protected":false},"featured_media":1274,"menu_order":12,"template":"","class_list":["post-777","technologies","type-technologies","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Optical Tensiometer - NewRoad<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/newroad.sgo.co.il\/he\/technologies\/optical-tensiometer\/\" \/>\n<meta property=\"og:locale\" content=\"he_IL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Optical Tensiometer - 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