{"id":11210,"date":"2025-11-17T06:13:27","date_gmt":"2025-11-17T11:13:27","guid":{"rendered":"https:\/\/technetics.com\/?post_type=resource_library&#038;p=11210"},"modified":"2025-11-17T07:34:10","modified_gmt":"2025-11-17T12:34:10","slug":"understanding-silicone-rubber-ageing","status":"publish","type":"resource_library","link":"https:\/\/technetics.com\/de\/resource_library\/understanding-silicone-rubber-ageing\/","title":{"rendered":"Die Alterung von Silikonkautschuk verstehen"},"content":{"rendered":"<section  class='av_textblock_section av-mi30eazv-3afca9c21536be3818015d317ef9fb71'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h1 style=\"text-align: center;\">Die Alterung von Siliconkautschuk verstehen:<\/h1>\n<h1 style=\"text-align: center;\"><\/h1>\n<\/div><\/section>\n<section  class='av_textblock_section av-mi31e5u7-00260a5d44b2879c1ffddf50e97ed84c'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h2 style=\"text-align: center;\">Technetics Group an der Spitze der Innovation<\/h2>\n<h1 style=\"text-align: center;\"><\/h1>\n<\/div><\/section>\n<div  class='flex_column av-10ux0kq-ead05c0a3b8be75da36321f7d0a341f6 av_two_third  avia-builder-el-2  el_after_av_textblock  el_before_av_one_third  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-mi30tvn6-162906e14f9335d5d2a9e1c9d0c6f66d'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Von Dichtungen f\u00fcr medizinische Ger\u00e4te bis hin zu implantierbaren Technologien haben Silikongummiwerkstoffe auf dem Hochleistungsmarkt der Biowissenschaften stetig an Bedeutung gewonnen. Ihre un\u00fcbertroffenen Eigenschaften machen sie zu einem idealen Material f\u00fcr kritische Anwendungen.<\/strong><\/p>\n<p>Aber wie halten sie extremen Bedingungen wie wiederholter Sterilisation stand? Eine wichtige Anforderung in medizinischen Umgebungen.<\/p>\n<p>Eine k\u00fcrzlich von der Technetics Group und dem MAPIEM-Labor der Universit\u00e4t Toulon durchgef\u00fchrte Studie geht genau dieser Frage auf den Grund.<\/p>\n<p>Die Forschung konzentrierte sich auf eine<strong> Silika-gef\u00fcllter Silikonkautschuk<\/strong>, eine bew\u00e4hrte Formulierung f\u00fcr Dichtungsanwendungen. Das Forschungsteam unterzog sie folgenden Tests<strong> intensive Alterungszyklen<\/strong>: Abwechselnd Vakuum und Hochdruckdampf, um die in medizinischen Einrichtungen \u00fcblichen Sterilisationsverfahren nachzubilden.<\/p>\n<h2>Wichtigste Ergebnisse<\/h2>\n<p><strong>Abweichend vom herk\u00f6mmlichen Verst\u00e4ndnis unterliegt Siliconkautschuk nicht nur der Umwandlung von Polymernetzwerken, einschlie\u00dflich hydrolytischer Kettenspaltung und umgekehrter Rekombination, sondern auch erheblichen Umstrukturierungen an Siliciumdioxid-Polymer-Grenzfl\u00e4chen, wo neue kovalente Bindungen die urspr\u00fcnglichen physikalischen Wechselwirkungen ersetzen.<\/strong><\/p>\n<p>Diese Studie <strong>bietet einen tieferen Einblick in die Abbauprozesse von Silica-gef\u00fclltem Silikonkautschuk.<\/strong> Das Verst\u00e4ndnis dieser Ver\u00e4nderungen hilft den Ingenieuren bei der Auswahl des geeigneten Rohstoffs f\u00fcr <strong>Entwicklung langlebigerer und haltbarerer Dichtungen f\u00fcr:<\/strong><\/p>\n<ul>\n<li>Medizinische Sterilisationsausr\u00fcstungen<\/li>\n<li>Biowissenschaftliche Einrichtungen<\/li>\n<li>Leistungsstarke Industrieger\u00e4te<\/li>\n<\/ul>\n<p>Erm\u00f6glicht eine vollst\u00e4ndige Kontrolle \u00fcber jeden Schritt der Wertsch\u00f6pfungskette, von der Auswahl des Rohmaterials bis zur Verarbeitung und Endmontage.<\/p>\n<h2>Die Kompetenz der Technetics Group<\/h2>\n<p>Der Beitrag der Technetics Group zu dieser Forschung zeigt auf <strong>seine F\u00fchrungsrolle in den Materialwissenschaften<\/strong> und sein Engagement <strong>Innovation, um den Anforderungen extremer Umgebungen gerecht zu werden.<\/strong> Durch die Kombination fortschrittlicher Testmethoden wie Solid NMR, NH3-modifizierte Quellung, TGA und FTIR... mit realen Simulationen hat das Team einen neuen Ma\u00dfstab f\u00fcr das Verst\u00e4ndnis der Abbauprozesse von Silikonkautschuk gesetzt.<\/p>\n<p><strong>Sind Sie neugierig darauf, wie sich Silikonkautschuk unter Dampf auf mikromolekularer Ebene abbaut?<\/strong><\/p>\n<p>Lesen Sie unseren neuesten Artikel, der in Polymer Degradation and Stability, Elsevier, ver\u00f6ffentlicht wurde: <a href=\"http:\/\/doi.org\/10.1016\/j.polymdegradstab.2025.111332\">http:\/\/doi.org\/10.1016\/j.polymdegradstab.2025.111332<\/a><\/p>\n<\/div><\/section><\/div><div  class='flex_column av-lwiq8a-acae2e85ad84fcff7d2e9213f3761522 av_one_third  avia-builder-el-4  el_after_av_two_third  avia-builder-el-last  flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi30myof-6ec3e96d56599faee19ecf6701762b6f\">\n.avia-image-container.av-mi30myof-6ec3e96d56599faee19ecf6701762b6f img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mi30myof-6ec3e96d56599faee19ecf6701762b6f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mi30myof-6ec3e96d56599faee19ecf6701762b6f av-styling- avia-align-center  avia-builder-el-5  avia-builder-el-no-sibling'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-11212 avia-img-lazy-loading-not-11212 avia_image' src=\"https:\/\/technetics.com\/wp-content\/uploads\/2025\/11\/Article-Understanding_Silicone_Rubber.jpg\" alt='Silicone Rubber Ageing' title='Artikel-Verst\u00e4ndnis_Silikon-Kautschuk'  height=\"628\" width=\"1200\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2025\/11\/Article-Understanding_Silicone_Rubber.jpg 1200w, https:\/\/technetics.com\/wp-content\/uploads\/2025\/11\/Article-Understanding_Silicone_Rubber-768x402.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2025\/11\/Article-Understanding_Silicone_Rubber-18x9.jpg 18w, https:\/\/technetics.com\/wp-content\/uploads\/2025\/11\/Article-Understanding_Silicone_Rubber-705x369.jpg 705w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":11212,"template":"","categories":[67],"product_category":[],"application":[],"product":[],"class_list":["post-11210","resource_library","type-resource_library","status-publish","has-post-thumbnail","hentry","category-articles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Technetics Group - Understanding Silicone Rubber Ageing<\/title>\n<meta name=\"description\" content=\"&quot;Explore how silica-filled silicone rubber endures sterilization cycles. 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