{"id":2313,"date":"2021-01-20T16:30:05","date_gmt":"2021-01-20T15:30:05","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=2313"},"modified":"2025-09-29T08:09:00","modified_gmt":"2025-09-29T06:09:00","slug":"ptfe-kugeln-teflon","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/de\/produkte\/kunststoffkugeln\/ptfe-kugeln-teflon\/","title":{"rendered":"PTFE-Kugeln (Teflon)"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polytetrafluoroethylene\">PTFE-Kugeln (Teflon) \u2013 ultra\u00adniedrige Reibung, chemisch inert<\/a><\/h2>\n<p>PTFE-Kugeln (Teflon) bieten nahezu universelle chemische Best\u00e4ndigkeit, ultraniedrige Reibung sowie einen antihaftenden, korrosionsfreien Betrieb. Sie sind ideal f\u00fcr aggressive Medien, saubere Umgebungen und gro\u00dfe Temperaturbereiche, in denen Metalle oder Standardkunststoffe versagen\u2014z. B. in Ventilen, Dosiersystemen und leicht belasteten Lagern.<\/p>\n<h3>\ud83d\udd27 Wichtige technische Daten<\/h3>\n<ul>\n<li><strong>Zusammensetzung<\/strong>: Reines PTFE; optional gef\u00fcllte Qualit\u00e4ten (Glas\/Kohle\/Bronze)<\/li>\n<li><strong>Struktur<\/strong>: Hochkristallines Fluorpolymer<\/li>\n<li><strong>H\u00e4rte<\/strong>: Shore D ~50\u201360<\/li>\n<li><strong>Dichte<\/strong>: ~2,14\u20132,20 g\/cm\u00b3<\/li>\n<li><strong>Einsatztemperatur<\/strong>: \u2212200 bis +260 \u00b0C (kurzzeitig ~280 \u00b0C)<\/li>\n<li><strong>Reibung<\/strong>: Koeffizient ~0,05\u20130,10 (trocken); ausgezeichneter Isolator, nicht magnetisch<\/li>\n<\/ul>\n<h3>\u2705 Vorteile der PTFE-Kugeln (Teflon)<\/h3>\n<ul>\n<li><strong>Extrem chemikalienbest\u00e4ndig<\/strong>: S\u00e4uren, Laugen, L\u00f6sungsmittel<\/li>\n<li><strong>Ultra\u00adniedrige Reibung &amp; Antihaft<\/strong><\/li>\n<li><strong>Weiter Temperaturbereich<\/strong>: Von kryogen bis Hochtemperatur<\/li>\n<li><strong>Selbstschmierend<\/strong>: Leiser, korrosionsfreier Lauf<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Anwendungen<\/h3>\n<ul>\n<li><strong>Chemie- &amp; Dosierventile, Sitze<\/strong><\/li>\n<li><strong>Leicht belastete Lager (Kryo\/Hochtemperatur)<\/strong><\/li>\n<li><strong>Pumpen &amp; Durchflussmesser<\/strong><\/li>\n<li><strong>Labor, Medizintechnik, Halbleiter<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 Verf\u00fcgbare Qualit\u00e4ten &amp; Gr\u00f6\u00dfen<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>Qualit\u00e4ten<\/strong>: ISO 3290 GI \u2013 GIII<\/a><\/li>\n<li><strong>Durchmesserbereich<\/strong>: 1\/16&#8243; \u2013 4&#8243;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f PTFE-Kugeln (Teflon) \u2013 ultra\u00adniedrige Reibung, chemisch inert PTFE-Kugeln (Teflon) bieten nahezu universelle chemische Best\u00e4ndigkeit, ultraniedrige Reibung sowie einen antihaftenden, korrosionsfreien Betrieb. Sie sind ideal f\u00fcr aggressive Medien, saubere Umgebungen und gro\u00dfe Temperaturbereiche, in denen Metalle oder Standardkunststoffe versagen\u2014z. B. in Ventilen, Dosiersystemen und leicht belasteten Lagern. \ud83d\udd27 Wichtige technische Daten Zusammensetzung: Reines PTFE; optional [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9145,"parent":2301,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2313","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>PTFE-Kugeln (Teflon) \u2013 ultra\u00adniedrige Reibung, chemisch inert<\/title>\n<meta name=\"description\" content=\"PTFE-Kugeln bieten hervorragende Chemikalienbest\u00e4ndigkeit, niedrige Reibung und Temperaturstabilit\u00e4t f\u00fcr anspruchsvolle Anwendungen.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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