{"id":7847,"date":"2025-09-23T11:48:45","date_gmt":"2025-09-23T11:48:45","guid":{"rendered":"https:\/\/pfi-germany.de\/?p=7847"},"modified":"2025-09-24T07:33:03","modified_gmt":"2025-09-24T07:33:03","slug":"klimaprufungen","status":"publish","type":"post","link":"https:\/\/pfi-germany.de\/en\/klimaprufungen\/","title":{"rendered":"Climate testing in the laboratory: How shoes and materials withstand extreme conditions"},"content":{"rendered":"<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<p class=\"wp-container-content-cf2db169 translation-block\">Whether in midsummer on hot asphalt, in pouring rain or in winter on snow-covered paths \u2013 shoes and materials are exposed to extreme conditions in everyday life. To ensure that they provide reliable protection, remain comfortable and last a long time, manufacturers must thoroughly test their products before they enter the market. This is exactly where <strong>climate testing in the laboratory<\/strong> comes into play.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-white-color has-custom-pfi-farbverlauf-gradient-background has-text-color has-background\" style=\"border-radius:10px;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--20);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--20);font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.375), 1.1rem);\"><strong>What are climate tests?<\/strong><\/h2>\n\n\n\n<p class=\"wp-container-content-cf2db169\">Climate tests simulate the wide variety of environmental conditions that materials or products may encounter in everyday use. These include, in particular:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"translation-block\"><strong>Temperature changes<\/strong>: from extreme heat to freezing cold<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Humidity<\/strong>: dry conditions or high humidity<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Combination of both<\/strong>: realistic scenarios such as tropical climates or winter use<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-container-content-cf2db169 translation-block\">In the <strong>testing laboratory<\/strong>, these conditions are simulated in special climate chambers \u2013 in a controlled, reproducible and independent manner. This reveals how robust and durable a product really is.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-white-color has-custom-pfi-farbverlauf-gradient-background has-text-color has-background\" style=\"border-radius:10px;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--20);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--20);font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.375), 1.1rem);\"><strong>Why are climate tests so important?<\/strong><\/h2>\n\n\n\n<p class=\"wp-container-content-cf2db169 translation-block\">Absolute reliability is particularly important for <strong>outdoor and work footwear<\/strong> . Material failure during use can be not only annoying, but also a safety hazard. Climate testing helps manufacturers identify potential weak points at an early stage:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deformation when exposed to heat<\/li>\n\n\n\n<li>Material breakage or embrittlement when exposed to cold<\/li>\n\n\n\n<li>Adhesives detaching when exposed to moisture<\/li>\n\n\n\n<li>Restrictions on functionality (e.g. slip resistance or protective effect)<\/li>\n<\/ul>\n\n\n\n<p>The result: only products that can withstand extreme conditions make it onto the market.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-white-color has-custom-pfi-farbverlauf-gradient-background has-text-color has-background\" style=\"border-radius:10px;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--20);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--20);font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.375), 1.1rem);\"><strong>What materials are being tested?<\/strong><\/h2>\n\n\n\n<p class=\"translation-block\">Both <strong>complete shoes<\/strong> and <strong>individual materials<\/strong> can be tested in the physics laboratory:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Leather and textiles<\/li>\n\n\n\n<li>Sole materials<\/li>\n\n\n\n<li>Plastics and adhesives<\/li>\n\n\n\n<li>Functional materials (e.g. water-repellent membranes)<\/li>\n<\/ul>\n\n\n\n<p>This provides manufacturers with valuable information about every detail \u2013 from the durability of the upper material to the stability of the entire construction.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-white-color has-custom-pfi-farbverlauf-gradient-background has-text-color has-background\" style=\"border-radius:10px;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--20);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--20);font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.375), 1.1rem);\"><strong>Climate testing as a contribution to sustainability<\/strong><\/h2>\n\n\n\n<p class=\"wp-container-content-cf2db169 translation-block\">In addition to quality and safety, climate testing also contributes to <strong>sustainability<\/strong>: the longer shoes remain in use, the fewer resources are needed for replacement products. This means <strong>less waste, less energy consumption and greater customer satisfaction.<\/strong><\/p>\n\n\n\n<p>In our blog article \"<a href=\"https:\/\/pfi-germany.de\/en\/nachhaltigkeit-und-haltbarkeit-von-schuhen-herausforderungen-und-potenziale\/\">Sustainability and durability of shoes: challenges and potential<\/a>\" we take a closer look at the importance of durability, repairability and recycling, and show how these aspects contribute to promoting sustainable products in the footwear industry.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-white-color has-custom-pfi-farbverlauf-gradient-background has-text-color has-background\" style=\"border-radius:10px;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--20);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--20);font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.375), 1.1rem);\"><strong>Conclusion: Safety and quality under all conditions<\/strong><\/h2>\n\n\n\n<p class=\"wp-container-content-cf2db169\">Climate testing in the laboratory is an indispensable part of modern quality assurance. It shows whether shoes and materials function reliably even under extreme temperatures and humidity conditions. For manufacturers, this means greater reliability in the production process \u2013 and for customers, products they can rely on in any situation.<\/p>\n\n\n\n<p class=\"wp-container-content-cf2db169\">\ud83d\udc49 Would you like to learn more about our climate tests in the physical laboratory? <\/p>\n\n\n\n<p class=\"wp-container-content-cf2db169\"><strong>Get in touch with us \u2013 we will be happy to advise you individually.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group alignwide has-global-padding is-content-justification-center is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center has-pfi-blue-color has-text-color has-link-color wp-elements-67ca7248d2df9f684ac01200ef8559e3 is-layout-flow wp-block-column-is-layout-flow\" style=\"font-style:normal;font-weight:800\">\n<h2 class=\"wp-block-heading has-text-align-center has-large-font-size\">Your Contact Person:<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-59e203da wp-block-columns-is-layout-flex\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-center has-pfi-grey-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-radius:20px;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--20);flex-basis:100%\">\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-63331d0c wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:0;padding-bottom:var(--wp--preset--spacing--20);padding-left:0\">\n<figure class=\"wp-block-image size-full is-resized has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"1200\" src=\"https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/01\/Vjselaar.jpg\" alt=\"\" class=\"wp-image-2262\" style=\"border-radius:10px;width:150px\" srcset=\"https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/01\/Vjselaar.jpg 960w, https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/01\/Vjselaar-240x300.jpg 240w, https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/01\/Vjselaar-819x1024.jpg 819w, https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/01\/Vjselaar-768x960.jpg 768w, https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/01\/Vjselaar-50x63.jpg 50w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-b6c1f246 wp-block-group-is-layout-flex\">\n<h3 class=\"wp-block-heading has-text-align-left has-pfi-blue-color has-text-color has-link-color wp-elements-ead9856ddd8392679ab6ccea4997d894\" style=\"font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.86), 1.5rem);\"><strong><strong>Liselotte Vijselaar<\/strong> <\/strong><\/h3>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color has-link-color wp-elements-c1449443508bc0aad14e0b3c8f788e25\"><strong>Physical Material Testing<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons has-custom-font-size has-white-background-color has-background has-link-color has-small-font-size wp-elements-7c62839781e5b166c1e85ea0843d099e is-layout-flex wp-block-buttons-is-layout-flex\" style=\"border-radius:10px;font-style:normal;font-weight:1000\">\n<div class=\"wp-block-button has-custom-font-size has-small-font-size\" style=\"font-style:normal;font-weight:1000\"><a class=\"wp-block-button__link has-pfi-blue-color has-white-background-color has-text-color has-background has-link-color wp-element-button\" href=\"tel:+496331249012\" style=\"border-radius:10px\" target=\"_blank\" rel=\"noreferrer noopener\">\ud83d\udcde +49 6331 2490 12<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons has-custom-font-size has-white-background-color has-background has-link-color has-small-font-size wp-elements-b4dc5bd7a5f8f93eeccb6c883be4edd2 is-layout-flex wp-block-buttons-is-layout-flex\" style=\"border-radius:10px;font-style:normal;font-weight:1000\">\n<div class=\"wp-block-button has-custom-font-size has-small-font-size\" style=\"font-style:normal;font-weight:1000\"><a class=\"wp-block-button__link has-pfi-blue-color has-white-background-color has-text-color has-background has-link-color wp-element-button\" href=\"mailto:liselotte.vijselaar@pfi-germany.de\" style=\"border-radius:10px\" target=\"_blank\" rel=\"noreferrer noopener\">\u2709\ufe0f  write an email <\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-group alignfull is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-023ea1b8 wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<div class=\"gradient-separator-up\"><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-container-content-0733e5d0\"><strong>Sign up for our newsletter to stay up to date.<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-container-content-0733e5d0\">Did you enjoy our blog article? Then sign up for our newsletter today! Published quarterly, it provides exciting insights into all things PFI. Stay informed about the latest topics in research, development, and testing\u2014always up to date!&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-10860990 wp-block-buttons-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--10);padding-bottom:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-button has-custom-font-size\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.708), 1.3rem);\"><a class=\"wp-block-button__link has-white-color has-pfi-blue-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/pfi-germany.de\/en\/newsletteranmeldung\/\" style=\"padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">Newsletter Registration<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Im PFI-Labor pr\u00fcfen wir Schuhe und Materialien unter extremen Bedingungen. Klimapr\u00fcfungen sichern Qualit\u00e4t, Haltbarkeit und Kundenzufriedenheit.<\/p>","protected":false},"author":4,"featured_media":8013,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"blog-allgm","format":"standard","meta":{"footnotes":""},"categories":[55,9],"tags":[49],"class_list":["post-7847","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pfi-blog","category-news","tag-pruefung"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Klimapr\u00fcfungen im Labor: Schuhe &amp; Materialien testen<\/title>\n<meta name=\"description\" content=\"Im PFI-Labor pr\u00fcfen wir Schuhe und Materialien unter extremen Bedingungen. 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