{"id":31069,"date":"2026-08-04T01:54:19","date_gmt":"2026-08-04T01:54:19","guid":{"rendered":"https:\/\/hardnesstests.com\/?p=31069"},"modified":"2026-08-04T01:54:21","modified_gmt":"2026-08-04T01:54:21","slug":"polymer-hardness-tester","status":"publish","type":"post","link":"https:\/\/hardnesstests.com\/de\/polymer-hardness-tester\/","title":{"rendered":"Polymer Hardness Tester: The Ultimate Guide to Accurate Polymer Hardness Testing and Material Quality Control"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-introduction-to-polymer-hardness-testers\"><strong>Introduction to Polymer Hardness Testers<\/strong><\/h2>\n\n\n\n<p>A <strong>polymer hardness tester<\/strong> is a specialized instrument used to measure the resistance of polymer materials to indentation, penetration, or deformation under a controlled force. Hardness is a key mechanical property that influences wear resistance, scratch resistance, stiffness, flexibility, and overall product durability. Accurate hardness measurements help manufacturers verify material consistency, optimize production processes, and ensure products meet industry standards.<\/p>\n\n\n\n<p>Polymer hardness testing is widely used in industries such as automotive, aerospace, medical devices, consumer electronics, packaging, construction, and advanced materials research. Depending on the type of polymer and its application, different testing methods\u2014including Shore, Rockwell, Barcol, Vickers, and nanoindentation\u2014may be employed to obtain reliable and repeatable results.<\/p>\n\n\n\n<p>Modern polymer hardness testers integrate precision loading systems, high-resolution sensors, digital displays, and intelligent software to improve testing accuracy, automate data collection, and support quality management systems.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-polymer-hardness-tester\"><strong>What Is a Polymer Hardness Tester?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-definition-and-purpose\"><strong>Begriffsbestimmung und Zweck<\/strong><\/h3>\n\n\n\n<p>A <strong>polymer hardness tester<\/strong> is a testing instrument designed to determine the resistance of polymer materials to permanent indentation. The measured hardness value provides valuable information about a material&#8217;s mechanical behavior and its suitability for specific applications.<\/p>\n\n\n\n<p>Typical uses include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Incoming material inspection<\/li>\n\n\n\n<li>Qualit\u00e4tskontrolle in der Produktion<\/li>\n\n\n\n<li>Produktentwicklung<\/li>\n\n\n\n<li>Materialvergleich<\/li>\n\n\n\n<li>Lieferantenqualifizierung<\/li>\n\n\n\n<li>Prozessvalidierung<\/li>\n\n\n\n<li>Fehleranalyse<\/li>\n\n\n\n<li>Research and development<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-why-polymer-hardness-testing-matters\"><strong>Why Polymer Hardness Testing Matters<\/strong><\/h3>\n\n\n\n<p>Hardness testing helps manufacturers evaluate:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Oberfl\u00e4chenbest\u00e4ndigkeit<\/li>\n\n\n\n<li>Kratzfestigkeit<\/li>\n\n\n\n<li>Wear performance<\/li>\n\n\n\n<li>Materialkonsistenz<\/li>\n\n\n\n<li>Produktzuverl\u00e4ssigkeit<\/li>\n\n\n\n<li>Compliance with customer specifications<\/li>\n<\/ul>\n\n\n\n<p>Routine hardness testing also supports process optimization and helps reduce production defects.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-types-of-polymer-materials\"><strong>Types of Polymer Materials<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-thermoplastics\"><strong>Thermoplaste<\/strong><\/h3>\n\n\n\n<p>Thermoplastics soften when heated and can be reshaped multiple times.<\/p>\n\n\n\n<p>Common examples include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Polyethylen (PE)<\/li>\n\n\n\n<li>Polypropylen (PP)<\/li>\n\n\n\n<li>Polycarbonat (PC)<\/li>\n\n\n\n<li>Polyvinylchlorid (PVC)<\/li>\n\n\n\n<li>Acryl (PMMA)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-thermosetting-polymers\"><strong>Thermosetting Polymers<\/strong><\/h3>\n\n\n\n<p>Thermosets undergo irreversible curing and maintain excellent dimensional stability.<\/p>\n\n\n\n<p>Beispiele hierf\u00fcr sind:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Epoxidharz<\/li>\n\n\n\n<li>Phenolharz<\/li>\n\n\n\n<li>Polyesterharz<\/li>\n\n\n\n<li>Melamin<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-elastomers\"><strong>Elastomers<\/strong><\/h3>\n\n\n\n<p>Elastomers exhibit high elasticity and recover their original shape after deformation.<\/p>\n\n\n\n<p>Beispiele hierf\u00fcr sind:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Silicone<\/li>\n\n\n\n<li>Naturkautschuk<\/li>\n\n\n\n<li>EPDM<\/li>\n\n\n\n<li>Nitrile rubber (NBR)<\/li>\n\n\n\n<li>Thermoplastische Elastomere (TPE)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-engineering-polymers\"><strong>Engineering Polymers<\/strong><\/h3>\n\n\n\n<p>Engineering polymers offer superior mechanical properties for demanding industrial applications.<\/p>\n\n\n\n<p>Zu den typischen Materialien geh\u00f6ren:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nylon (PA)<\/li>\n\n\n\n<li>PEEK<\/li>\n\n\n\n<li>Acetal (POM)<\/li>\n\n\n\n<li>PPS<\/li>\n\n\n\n<li>PTFE<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-polymer-composites\"><strong>Polymer Composites<\/strong><\/h3>\n\n\n\n<p>Polymer composites incorporate reinforcing fibers such as glass or carbon fiber to improve stiffness, strength, and wear resistance.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-polymer-hardness-testing-methods\"><strong>Polymer Hardness Testing Methods<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-shore-hardness-testing\"><strong>Shore-H\u00e4rtepr\u00fcfung<\/strong><\/h3>\n\n\n\n<p>Shore hardness testing is one of the most widely used methods for polymers and elastomers. It measures indentation depth using a calibrated spring-loaded indenter.<\/p>\n\n\n\n<p>Zu den g\u00e4ngigen Skalen geh\u00f6ren:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ufer A<\/strong> \u2013 Soft polymers and elastomers<\/li>\n\n\n\n<li><strong>K\u00fcste D<\/strong> \u2013 Rigid plastics and engineering polymers<\/li>\n\n\n\n<li><strong>Shore OO<\/strong> \u2013 Soft foams and gels<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-rockwell-hardness-testing\"><strong>Rockwell-H\u00e4rtepr\u00fcfung<\/strong><\/h3>\n\n\n\n<p>Rockwell hardness testing measures indentation depth under a controlled major load and is commonly used for rigid thermoplastics.<\/p>\n\n\n\n<p>Popular scales include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rockwell M<\/li>\n\n\n\n<li>Rockwell R<\/li>\n\n\n\n<li>Rockwell L<\/li>\n\n\n\n<li>Rockwell E<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/60-800x800.jpg\" alt=\"Digital polymer hardness tester measuring an engineering plastic sample\" class=\"wp-image-30370\" srcset=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/60-800x800.jpg 800w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/60-300x300.jpg 300w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/60-150x150.jpg 150w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/60-768x768.jpg 768w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/60-12x12.jpg 12w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/60-400x400.jpg 400w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/60-700x700.jpg 700w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/60.jpg 1200w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Version 1.0.0<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-barcol-hardness-testing\"><strong>Barcol-H\u00e4rtepr\u00fcfung<\/strong><\/h3>\n\n\n\n<p>Barcol testing is suitable for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fiber-reinforced plastics<\/li>\n\n\n\n<li>Composite laminates<\/li>\n\n\n\n<li>Thermosetting polymers<\/li>\n\n\n\n<li>Fiberglass products<\/li>\n<\/ul>\n\n\n\n<p>Portable Barcol testers are frequently used for field inspections.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-vickers-and-microhardness-testing\"><strong>Vickers- und Mikroh\u00e4rtepr\u00fcfung<\/strong><\/h3>\n\n\n\n<p>Vickers and microhardness methods are ideal for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/hardnesstests.com\/de\/\">Thin polymer layers<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/hardnesstests.com\/de\/\">Surface-treated materials<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/hardnesstests.com\/de\/\">Polymer coatings<\/a><\/li>\n\n\n\n<li>Forschungsanwendungen<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-nanoindentation-testing\"><strong>Nanoindentation Testing<\/strong><\/h3>\n\n\n\n<p>Nanoindentation evaluates hardness and elastic modulus using extremely low test forces.<\/p>\n\n\n\n<p>Die Anwendungen umfassen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thin polymer films<\/li>\n\n\n\n<li>Biomedical polymers<\/li>\n\n\n\n<li>Nanocomposites<\/li>\n\n\n\n<li>Advanced research<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-instrumented-indentation-testing\"><strong>Instrumentierte Eindringpr\u00fcfung<\/strong><\/h3>\n\n\n\n<p>Instrumented indentation provides additional material properties such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u00e4rte<\/li>\n\n\n\n<li>Elastizit\u00e4tsmodul<\/li>\n\n\n\n<li>Creep behavior<\/li>\n\n\n\n<li>Viscoelastic response<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-types-of-polymer-hardness-testers\"><strong>Types of Polymer Hardness Testers<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-shore-durometers\"><strong>Shore-Durometer<\/strong><\/h3>\n\n\n\n<p>Shore durometers are portable instruments available in analog and digital versions for quick hardness measurements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-bench-rockwell-hardness-testers\"><strong>Bench Rockwell Hardness Testers<\/strong><\/h3>\n\n\n\n<p>Bench-mounted Rockwell testers provide high accuracy and repeatability for laboratory and production environments.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-microhardness-testers\"><strong>Mikroh\u00e4rtepr\u00fcfger\u00e4te<\/strong><\/h3>\n\n\n\n<p>Microhardness systems evaluate localized hardness in thin sections, coatings, and precision polymer components.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-nano-hardness-testers\"><strong>Nano Hardness Testers<\/strong><\/h3>\n\n\n\n<p>Nanoindentation systems enable ultra-low-force testing for thin films, coatings, and advanced materials research.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-automatic-polymer-hardness-testing-systems\"><strong>Automatic Polymer Hardness Testing Systems<\/strong><\/h3>\n\n\n\n<p>Fully automated systems feature:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Servogesteuerte Belastung<\/li>\n\n\n\n<li>Automatische Probenpositionierung<\/li>\n\n\n\n<li>Digital image analysis<\/li>\n\n\n\n<li>Statistical reporting<\/li>\n\n\n\n<li>Laboratory information system integration<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-main-components-of-a-polymer-hardness-tester\"><strong>Main Components of a Polymer Hardness Tester<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-precision-loading-system\"><strong>Pr\u00e4zisions-Beladesystem<\/strong><\/h3>\n\n\n\n<p>Electronic or servo-controlled loading systems apply highly consistent test forces, ensuring reliable and repeatable measurements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-indenters-and-test-probes\"><strong>Indenter und Pr\u00fcfspitzen<\/strong><\/h3>\n\n\n\n<p>Je nach Pr\u00fcfverfahren k\u00f6nnen die Ger\u00e4te Folgendes verwenden:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Shore indenters<\/li>\n\n\n\n<li>Stahlkugel-Eindringk\u00f6rper<\/li>\n\n\n\n<li>Diamond Vickers indenters<\/li>\n\n\n\n<li>Berkovich indenters (nanoindentation)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-digital-measurement-system\"><strong>Digitales Messsystem<\/strong><\/h3>\n\n\n\n<p>Moderne Pr\u00fcfger\u00e4te verf\u00fcgen \u00fcber:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Electronic displacement sensors<\/li>\n\n\n\n<li>High-resolution digital displays<\/li>\n\n\n\n<li>Automatische H\u00e4rteberechnungen<\/li>\n\n\n\n<li>USB and Ethernet connectivity<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-data-analysis-software\"><strong>Software zur Datenanalyse<\/strong><\/h3>\n\n\n\n<p>Advanced software supports:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Statistische Prozesskontrolle (SPC)<\/li>\n\n\n\n<li>Trend analysis<\/li>\n\n\n\n<li>Stapelberichterstellung<\/li>\n\n\n\n<li>Export als PDF und Excel<\/li>\n\n\n\n<li>Datenbankverwaltung<\/li>\n\n\n\n<li>LIMS integration<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-key-features-of-modern-polymer-hardness-testers\"><strong>Key Features of Modern Polymer Hardness Testers<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-digital-force-control\"><strong>Digitale Kraftregelung<\/strong><\/h3>\n\n\n\n<p>Electronic force regulation improves measurement consistency and minimizes operator influence.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-automatic-measurement\"><strong>Automatic Measurement<\/strong><\/h3>\n\n\n\n<p>Automated systems reduce testing time while increasing repeatability and efficiency.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-statistical-reporting\"><strong>Statistische Berichterstattung<\/strong><\/h3>\n\n\n\n<p>Integrated software provides:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mean values<\/li>\n\n\n\n<li>Standard deviation<\/li>\n\n\n\n<li>Cp\/Cpk analysis<\/li>\n\n\n\n<li>Quality trend monitoring<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-laboratory-and-production-integration\"><strong>Laboratory and Production Integration<\/strong><\/h3>\n\n\n\n<p>Modern polymer hardness testers can be integrated into laboratory quality systems and automated production environments for real-time process monitoring.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-industrial-applications\"><strong>Industrielle Anwendungen<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-automotive-industry\"><strong>Autoindustrie<\/strong><\/h3>\n\n\n\n<p>\u00dcberpr\u00fcfen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Innenausstattung<\/li>\n\n\n\n<li>Dashboards<\/li>\n\n\n\n<li>Kunststoffzahnr\u00e4der<\/li>\n\n\n\n<li>Seals<\/li>\n\n\n\n<li>Komponenten unter der Haube<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"700\" src=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/05\/90.jpg\" alt=\"Digital polymer hardness tester measuring an engineering plastic sample\" class=\"wp-image-30837\" srcset=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/05\/90.jpg 700w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/05\/90-300x300.jpg 300w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/05\/90-150x150.jpg 150w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/05\/90-12x12.jpg 12w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/05\/90-400x400.jpg 400w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-medical-devices\"><strong>Medizinische Ger\u00e4te<\/strong><\/h3>\n\n\n\n<p>Evaluate polymer materials used in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Katheter<\/li>\n\n\n\n<li>Spritzen<\/li>\n\n\n\n<li>Surgical tools<\/li>\n\n\n\n<li>Implantable devices<\/li>\n\n\n\n<li>Geh\u00e4use f\u00fcr medizinische Anwendungen<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-consumer-electronics\"><strong>Unterhaltungselektronik<\/strong><\/h3>\n\n\n\n<p>H\u00e4rte messen von:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Device enclosures<\/li>\n\n\n\n<li>Buttons<\/li>\n\n\n\n<li>Steckverbinder<\/li>\n\n\n\n<li>Schutzh\u00fcllen<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-packaging-and-consumer-goods\"><strong>Packaging and Consumer Goods<\/strong><\/h3>\n\n\n\n<p>Verify hardness for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plastic containers<\/li>\n\n\n\n<li>Verpackungsfolien<\/li>\n\n\n\n<li>Closures<\/li>\n\n\n\n<li>Household products<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-aerospace-and-advanced-composites\"><strong>Aerospace and Advanced Composites<\/strong><\/h3>\n\n\n\n<p>Test high-performance polymers and composites used in structural components, insulation systems, and lightweight assemblies.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-choose-the-best-polymer-hardness-tester\"><strong>How to Choose the Best Polymer Hardness Tester<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-polymer-type\"><strong>Polymer Type<\/strong><\/h3>\n\n\n\n<p>Select the tester according to whether the material is an elastomer, thermoplastic, thermoset, engineering polymer, or composite.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-hardness-scale-selection\"><strong>Auswahl der H\u00e4rteskala<\/strong><\/h3>\n\n\n\n<p>Choose the appropriate testing method:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Shore A for soft polymers<\/li>\n\n\n\n<li>Shore D f\u00fcr Hartkunststoffe<\/li>\n\n\n\n<li>Rockwell for engineering polymers<\/li>\n\n\n\n<li>Barcol f\u00fcr Verbundwerkstoffe<\/li>\n\n\n\n<li>Vickers or nanoindentation for micro-scale analysis<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-sample-size-and-thickness\"><strong>Sample Size and Thickness<\/strong><\/h3>\n\n\n\n<p>Consider sample geometry, thickness, and surface condition to ensure valid and repeatable measurements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-standards-compliance\"><strong>Einhaltung von Standards<\/strong><\/h3>\n\n\n\n<p>Choose equipment that complies with ASTM and ISO standards relevant to polymer hardness testing.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-calibration-and-maintenance\"><strong>Kalibrierung und Wartung<\/strong><\/h2>\n\n\n\n<p>Die routinem\u00e4\u00dfige Wartung sollte Folgendes umfassen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Verification using certified hardness reference materials<\/li>\n\n\n\n<li>Reinigung von Eindringk\u00f6rpern und Kontaktfl\u00e4chen<\/li>\n\n\n\n<li>Geplante Kalibrierung<\/li>\n\n\n\n<li>Software-Updates<\/li>\n\n\n\n<li>Preventive maintenance inspections<\/li>\n<\/ul>\n\n\n\n<p>Proper calibration ensures long-term measurement reliability.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-advantages-and-limitations\"><strong>Vorteile und Einschr\u00e4nkungen<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-advantages\"><strong>Vorteile<\/strong><\/h3>\n\n\n\n<p>A polymer hardness tester provides:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fast and non-destructive testing<\/li>\n\n\n\n<li>Hohe Wiederholgenauigkeit<\/li>\n\n\n\n<li>Genauigkeit digitaler Messungen<\/li>\n\n\n\n<li>Automatisierte Berichterstellung<\/li>\n\n\n\n<li>Einfache Bedienung<\/li>\n\n\n\n<li>Einhaltung internationaler Standards<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-limitations\"><strong>Beschr\u00e4nkungen<\/strong><\/h3>\n\n\n\n<p>Zu den m\u00f6glichen Einschr\u00e4nkungen z\u00e4hlen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Temperature and humidity can affect polymer hardness.<\/li>\n\n\n\n<li>Viscoelastic materials require controlled dwell times.<\/li>\n\n\n\n<li>Different polymers require different hardness scales.<\/li>\n\n\n\n<li>Surface finish and sample thickness may influence results.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-international-standards\"><strong>Internationale Normen<\/strong><\/h2>\n\n\n\n<p>Gemeinsame Standards in Bezug auf <strong>polymer hardness tester<\/strong> Zu den Anwendungsbereichen geh\u00f6ren:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ASTM D2240 \u2013 Standard-Pr\u00fcfverfahren f\u00fcr die Bestimmung der Eigenschaften von Kautschuk \u2013 Durometer-H\u00e4rte<\/li>\n\n\n\n<li>ASTM D785 \u2013 Standardpr\u00fcfverfahren zur Bestimmung der Rockwell-H\u00e4rte von Kunststoffen<\/li>\n\n\n\n<li>ASTM D2583 \u2013 Standard-Pr\u00fcfverfahren zur Bestimmung der Eindringh\u00e4rte von starren Kunststoffen mit einem Barcol-Eindringk\u00f6rper<\/li>\n\n\n\n<li>ASTM E384 \u2013 Standard Test Method for Microindentation Hardness of Materials<\/li>\n\n\n\n<li>ISO 868 \u2013 Kunststoffe und Ebonit \u2013 Bestimmung der Eindringh\u00e4rte mit einem Durometer (Shore-H\u00e4rte)<\/li>\n\n\n\n<li>ISO 2039-2 \u2013 Kunststoffe \u2013 Bestimmung der H\u00e4rte \u2013 Rockwell-H\u00e4rte<\/li>\n\n\n\n<li>ISO 14577 \u2013 Instrumented Indentation Test for Hardness and Materials Parameters<\/li>\n<\/ul>\n\n\n\n<p>Offizielle Quellen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.astm.org\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM International<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.iso.org\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">ISO-Normungsorganisation<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\"><strong>H\u00e4ufig gestellte Fragen<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-what-is-a-polymer-hardness-tester-used-for\"><strong>1. What is a polymer hardness tester used for?<\/strong><\/h3>\n\n\n\n<p>A polymer hardness tester measures the resistance of polymer materials to indentation, helping manufacturers evaluate material quality, durability, wear resistance, and compliance with specifications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-which-hardness-test-is-best-for-polymers\"><strong>2. Which hardness test is best for polymers?<\/strong><\/h3>\n\n\n\n<p>The best method depends on the material. Shore hardness is widely used for elastomers and plastics, Rockwell is preferred for engineering polymers, Barcol is suitable for composites, and Vickers or nanoindentation is ideal for thin films and research applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-what-is-the-difference-between-shore-a-and-shore-d\"><strong>3. Was ist der Unterschied zwischen Shore A und Shore D?<\/strong><\/h3>\n\n\n\n<p>Shore A is used for soft polymers and elastomers, while Shore D is designed for harder plastics and engineering polymers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-which-industries-use-polymer-hardness-testers\"><strong>4. Which industries use polymer hardness testers?<\/strong><\/h3>\n\n\n\n<p>Polymer hardness testers are used in automotive, aerospace, medical devices, electronics, packaging, construction, research laboratories, and plastics manufacturing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-5-how-often-should-a-polymer-hardness-tester-be-calibrated\"><strong>5. How often should a polymer hardness tester be calibrated?<\/strong><\/h3>\n\n\n\n<p>Die Kalibrierung sollte regelm\u00e4\u00dfig unter Verwendung zertifizierter Referenzmaterialien \u00fcberpr\u00fcft und gem\u00e4\u00df den Empfehlungen des Herstellers sowie den geltenden ASTM- oder ISO-Normen durchgef\u00fchrt werden.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-how-do-i-choose-the-right-polymer-hardness-tester\"><strong>6. How do I choose the right polymer hardness tester?<\/strong><\/h3>\n\n\n\n<p>Consider the polymer type, hardness scale, sample thickness, required accuracy, level of automation, reporting capabilities, and compliance with relevant testing standards.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-conclusion\"><strong>Schlussfolgerung<\/strong><\/h2>\n\n\n\n<p>A <strong>polymer hardness tester<\/strong> is an essential instrument for evaluating the mechanical performance and consistency of polymer materials across diverse industries. Whether measuring soft elastomers, rigid engineering plastics, fiber-reinforced composites, or advanced polymer coatings, selecting the appropriate hardness testing method ensures accurate, repeatable, and standards-compliant results.<\/p>\n\n\n\n<p>By investing in a modern polymer hardness tester with precision force control, digital measurement technology, intelligent software, and reliable calibration, manufacturers and research laboratories can improve quality assurance, optimize production processes, reduce inspection errors, and deliver high-performance polymer products that meet demanding industrial requirements.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction to Polymer Hardness Testers A polymer hardness tester is a specialized instrument used to measure the resistance of polymer<\/p>","protected":false},"author":4,"featured_media":30300,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117],"tags":[246],"class_list":["post-31069","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardness-tester","tag-polymer-hardness-tester"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Polymer Hardness Tester: The Ultimate Guide<\/title>\n<meta name=\"description\" content=\"Discover everything you need to know about a polymer hardness tester, including hardness testing methods, Shore, Rockwell, Barcol, Vickers.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hardnesstests.com\/de\/polymer-hardness-tester\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polymer Hardness Tester: The Ultimate Guide to Accurate Polymer Hardness Testing and Material Quality Control\" \/>\n<meta property=\"og:description\" content=\"Discover everything you need to know about a polymer hardness tester, including hardness testing methods, Shore, Rockwell, Barcol, Vickers.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hardnesstests.com\/de\/polymer-hardness-tester\/\" \/>\n<meta property=\"og:site_name\" content=\"hardnesstests\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-04T01:54:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-04T01:54:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/36.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1199\" \/>\n\t<meta property=\"og:image:height\" content=\"976\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"tingting\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschrieben von\" \/>\n\t<meta name=\"twitter:data1\" content=\"tingting\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"9\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/\"},\"author\":{\"name\":\"tingting\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/person\\\/4dfcde616788fc5d9ece9551a87be8ce\"},\"headline\":\"Polymer Hardness Tester: The Ultimate Guide to Accurate Polymer Hardness Testing and Material Quality Control\",\"datePublished\":\"2026-08-04T01:54:19+00:00\",\"dateModified\":\"2026-08-04T01:54:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/\"},\"wordCount\":1435,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/36.jpg\",\"keywords\":[\"polymer hardness tester\"],\"articleSection\":[\"Hardness Tester\"],\"inLanguage\":\"de-CH\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/\",\"name\":\"Polymer Hardness Tester: The Ultimate Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/36.jpg\",\"datePublished\":\"2026-08-04T01:54:19+00:00\",\"dateModified\":\"2026-08-04T01:54:21+00:00\",\"description\":\"Discover everything you need to know about a polymer hardness tester, including hardness testing methods, Shore, Rockwell, Barcol, Vickers.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/#breadcrumb\"},\"inLanguage\":\"de-CH\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de-CH\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/36.jpg\",\"contentUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/36.jpg\",\"width\":1199,\"height\":976},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/polymer-hardness-tester\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/hardnesstests.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Polymer Hardness Tester: The Ultimate Guide to Accurate Polymer Hardness Testing and Material Quality Control\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#website\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/\",\"name\":\"hardnesstests\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de-CH\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\",\"name\":\"hardnesstests\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de-CH\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png\",\"contentUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png\",\"width\":1308,\"height\":467,\"caption\":\"hardnesstests\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/person\\\/4dfcde616788fc5d9ece9551a87be8ce\",\"name\":\"tingting\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de-CH\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g\",\"caption\":\"tingting\"},\"url\":\"https:\\\/\\\/hardnesstests.com\\\/de\\\/author\\\/tingting\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Polymer Hardness Tester: The Ultimate Guide","description":"Discover everything you need to know about a polymer hardness tester, including hardness testing methods, Shore, Rockwell, Barcol, Vickers.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hardnesstests.com\/de\/polymer-hardness-tester\/","og_locale":"de_DE","og_type":"article","og_title":"Polymer Hardness Tester: The Ultimate Guide to Accurate Polymer Hardness Testing and Material Quality Control","og_description":"Discover everything you need to know about a polymer hardness tester, including hardness testing methods, Shore, Rockwell, Barcol, Vickers.","og_url":"https:\/\/hardnesstests.com\/de\/polymer-hardness-tester\/","og_site_name":"hardnesstests","article_published_time":"2026-08-04T01:54:19+00:00","article_modified_time":"2026-08-04T01:54:21+00:00","og_image":[{"width":1199,"height":976,"url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/36.jpg","type":"image\/jpeg"}],"author":"tingting","twitter_card":"summary_large_image","twitter_misc":{"Geschrieben von":"tingting","Gesch\u00e4tzte Lesezeit":"9\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/#article","isPartOf":{"@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/"},"author":{"name":"tingting","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/person\/4dfcde616788fc5d9ece9551a87be8ce"},"headline":"Polymer Hardness Tester: The Ultimate Guide to Accurate Polymer Hardness Testing and Material Quality Control","datePublished":"2026-08-04T01:54:19+00:00","dateModified":"2026-08-04T01:54:21+00:00","mainEntityOfPage":{"@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/"},"wordCount":1435,"commentCount":0,"publisher":{"@id":"https:\/\/hardnesstests.com\/tr\/#organization"},"image":{"@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/#primaryimage"},"thumbnailUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/36.jpg","keywords":["polymer hardness tester"],"articleSection":["Hardness Tester"],"inLanguage":"de-CH","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/hardnesstests.com\/polymer-hardness-tester\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/","url":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/","name":"Polymer Hardness Tester: The Ultimate Guide","isPartOf":{"@id":"https:\/\/hardnesstests.com\/tr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/#primaryimage"},"image":{"@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/#primaryimage"},"thumbnailUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/36.jpg","datePublished":"2026-08-04T01:54:19+00:00","dateModified":"2026-08-04T01:54:21+00:00","description":"Discover everything you need to know about a polymer hardness tester, including hardness testing methods, Shore, Rockwell, Barcol, Vickers.","breadcrumb":{"@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/#breadcrumb"},"inLanguage":"de-CH","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hardnesstests.com\/polymer-hardness-tester\/"]}]},{"@type":"ImageObject","inLanguage":"de-CH","@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/#primaryimage","url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/36.jpg","contentUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/36.jpg","width":1199,"height":976},{"@type":"BreadcrumbList","@id":"https:\/\/hardnesstests.com\/polymer-hardness-tester\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/hardnesstests.com\/"},{"@type":"ListItem","position":2,"name":"Polymer Hardness Tester: The Ultimate Guide to Accurate Polymer Hardness Testing and Material Quality Control"}]},{"@type":"WebSite","@id":"https:\/\/hardnesstests.com\/tr\/#website","url":"https:\/\/hardnesstests.com\/tr\/","name":"hardnesstests","description":"","publisher":{"@id":"https:\/\/hardnesstests.com\/tr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hardnesstests.com\/tr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de-CH"},{"@type":"Organization","@id":"https:\/\/hardnesstests.com\/tr\/#organization","name":"hardnesstests","url":"https:\/\/hardnesstests.com\/tr\/","logo":{"@type":"ImageObject","inLanguage":"de-CH","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/logo\/image\/","url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2021\/08\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png","contentUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2021\/08\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png","width":1308,"height":467,"caption":"hardnesstests"},"image":{"@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/person\/4dfcde616788fc5d9ece9551a87be8ce","name":"tingting","image":{"@type":"ImageObject","inLanguage":"de-CH","@id":"https:\/\/secure.gravatar.com\/avatar\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g","caption":"tingting"},"url":"https:\/\/hardnesstests.com\/de\/author\/tingting\/"}]}},"_links":{"self":[{"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/posts\/31069","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/comments?post=31069"}],"version-history":[{"count":1,"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/posts\/31069\/revisions"}],"predecessor-version":[{"id":31070,"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/posts\/31069\/revisions\/31070"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/media\/30300"}],"wp:attachment":[{"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/media?parent=31069"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/categories?post=31069"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hardnesstests.com\/de\/wp-json\/wp\/v2\/tags?post=31069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}