{"id":12897,"date":"2026-10-12T08:00:00","date_gmt":"2026-10-12T06:00:00","guid":{"rendered":"https:\/\/wthgmbh.de\/?p=12897"},"modified":"2026-09-14T17:58:12","modified_gmt":"2026-09-14T15:58:12","slug":"additives-small-additions-with-a-big-impact","status":"publish","type":"post","link":"https:\/\/wthgmbh.de\/en\/blog\/additives-small-additions-with-a-big-impact\/","title":{"rendered":"Additives: Small Additions with a Big Impact Thermoplastic Elastomers \u2013 Part 2"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Additives: Small Additions with a Big Impact<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Thermoplastic elastomers (TPEs) are versatile materials used in a wide range of applications. However, their properties can be specifically adjusted and improved through special additives. Three particularly important groups of additives are light stabilizers, flame retardants, and dispersing agents.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. Light Stabilizers \u2013 Protection Against UV Radiation<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image alignleft size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"398\" src=\"https:\/\/wthgmbh.de\/wp-content\/uploads\/UV-Schuettkegel_klein.jpg\" alt=\"\" class=\"wp-image-9713\" style=\"aspect-ratio:1.507460771329154;width:264px;height:auto\" srcset=\"https:\/\/wthgmbh.de\/wp-content\/uploads\/UV-Schuettkegel_klein.jpg 600w, https:\/\/wthgmbh.de\/wp-content\/uploads\/UV-Schuettkegel_klein-300x199.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">Lightstabilisers are available in different physical forms<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">UV radiation can cause plastics to become brittle over time and lead to color changes. Light stabilizers, such as UV absorbers or radical scavengers, extend the lifespan of TPEs by neutralizing harmful radiation. This is especially crucial for applications in the automotive industry, construction, and outdoor products.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Flame Retardants \u2013 Safety Through Fire Protection<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image alignright size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"680\" src=\"https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-FR-S3_02-1024x680.jpg\" alt=\"\" class=\"wp-image-12555\" style=\"aspect-ratio:1.5057915649332196;width:287px;height:auto\" srcset=\"https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-FR-S3_02-1024x680.jpg 1024w, https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-FR-S3_02-300x199.jpg 300w, https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-FR-S3_02-768x510.jpg 768w, https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-FR-S3_02-1536x1020.jpg 1536w, https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-FR-S3_02.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Aluminium Trihydrate Addforce FR  <\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">TPEs are often used in industries where high safety standards apply, such as electronics and automotive manufacturing. Halogen-free or phosphorus-based flame retardants help reduce flammability and minimize smoke development. These additives play a key role in meeting fire protection requirements for modern industrial products.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Dispersing Agents \u2013 Even Distribution of Additives and Fillers<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image alignleft size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"680\" src=\"https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-MPA2600_02-1024x680.jpg\" alt=\"\" class=\"wp-image-12573\" style=\"aspect-ratio:1.5059261407922089;width:275px;height:auto\" srcset=\"https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-MPA2600_02-1024x680.jpg 1024w, https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-MPA2600_02-300x199.jpg 300w, https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-MPA2600_02-768x510.jpg 768w, https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-MPA2600_02-1536x1020.jpg 1536w, https:\/\/wthgmbh.de\/wp-content\/uploads\/Addforce-MPA2600_02.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Dispersion aid Addforce MPA2600<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">To enhance the mechanical and optical properties of TPEs, pigments or fillers are often added. Dispersing agents ensure that these additives remain finely distributed, improving processing and ensuring a uniform appearance\u2014essential for high-quality surfaces in design and technical products.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">By strategically using additives, TPEs can be tailored to meet specific requirements. Whether for weather resistance, fire safety, or improved processability, these small additions have a big impact, making TPEs even more efficient and durable.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Thermoplastic elastomers (TPEs) are versatile materials used in a wide range of applications. However, their properties can be specifically adjusted and improved through special additives. Three particularly important groups of additives are light stabilizers, flame retardants, and dispersing agents.<\/p>\n","protected":false},"author":38,"featured_media":12597,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[94,201],"tags":[451,450],"class_list":["post-12897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-magazinbeitraege-en","category-technology-and-products","tag-dispersion-aid","tag-tpr-additive"],"_links":{"self":[{"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/posts\/12897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/users\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/comments?post=12897"}],"version-history":[{"count":2,"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/posts\/12897\/revisions"}],"predecessor-version":[{"id":12900,"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/posts\/12897\/revisions\/12900"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/media\/12597"}],"wp:attachment":[{"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/media?parent=12897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/categories?post=12897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wthgmbh.de\/en\/wp-json\/wp\/v2\/tags?post=12897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}