{"id":7076,"date":"2025-11-03T10:59:08","date_gmt":"2025-11-03T09:59:08","guid":{"rendered":"https:\/\/www.ruch.de\/?page_id=7076"},"modified":"2026-01-12T13:26:33","modified_gmt":"2026-01-12T12:26:33","slug":"epa","status":"publish","type":"page","link":"https:\/\/www.ruch.de\/en\/materials\/epa\/","title":{"rendered":"EPA"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:60px\"><\/div>\n[vc_row_inner][vc_column_inner][vc_column_text css=&#8221;&#8221;]<\/p>\n<h1>EPA: <strong>the high-performance particle foam for extreme applications<\/strong><\/h1>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]Expanded polyamide (EPA) is a high-performance material with exceptional temperature resistance, impressive impact strength and compressive strength. It is ideal for long-term use in demanding mechanical and thermal environments that have to withstand temperatures of up to 150 \u00b0C (continuous operating temperature). This clearly sets this particle foam apart from other <a href=\"https:\/\/www.ruch.de\/en\/materials\/\">materials<\/a>.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]EPA is particularly in demand in the development of solutions for high-temperature applications. Thanks to its robust properties, expanded polyamide is the ideal choice for applications that require maximum resilience and precision.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css_animation=&#8221;fadeInLeft&#8221; css=&#8221;&#8221;]<a class=\"a--jump\" href=\"#applications\">Applications<\/a> <a class=\"a--jump\" href=\"#characteristics\">Characteristics<\/a> <a class=\"a--jump\" href=\"#requirements\">Requirements<\/a> <a class=\"a--jump\" href=\"#sustainability\">Sustainability<\/a> <a class=\"a--jump\" href=\"#faq\">FAQ<\/a>[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:60px\"><\/div>\n[\/vc_column][\/vc_row][vc_row el_id=&#8221;applications&#8221;][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:75px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[vc_column_text css=&#8221;&#8221;]<\/p>\n<h2><strong>Where high temperature resistance and lightweight construction are important: EPA<\/strong><\/h2>\n<p>High-performance EPA particle foam molded parts impress when it comes to extreme temperature resistance and robustness. Possible applications are in the automotive sector or technical components subject to thermal stress. Here is a selection:[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:60px\"><\/div>\n[\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<ul>\n<li>Crash and energy absorber<\/li>\n<li>Thermally stressed components, such as battery housings or brackets, battery modules for e-mobility<\/li>\n<li>Structural components with thermal or mechanical stresses, such as impact absorbers<\/li>\n<\/ul>\n<p>[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:10px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:10px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:10px\"><\/div>\n[\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<ul>\n<li>Enclosure parts and components in demanding industrial environments<\/li>\n<li>Complex lightweight hybrid parts and components<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:75px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[\/vc_column][\/vc_row][vc_row][vc_column]\n  <div class=\"ruch__three-images-grid\">\n    <div class=\"img1\"><img loading=\"lazy\" decoding=\"async\" width=\"1383\" height=\"938\" src=\"https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-oberflaeche-epa-ruch-novaplast.jpg\" class=\"attachment-full size-full\" alt=\"Werkstoffoberfl\u00e4che EPA | RUCH NOVAPLAST GmbH in Oberkirch\" srcset=\"https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-oberflaeche-epa-ruch-novaplast.jpg 1383w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-oberflaeche-epa-ruch-novaplast-300x203.jpg 300w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-oberflaeche-epa-ruch-novaplast-1024x695.jpg 1024w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-oberflaeche-epa-ruch-novaplast-768x521.jpg 768w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-oberflaeche-epa-ruch-novaplast-111x75.jpg 111w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-oberflaeche-epa-ruch-novaplast-480x326.jpg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1383px) 100vw, 1383px\" \/><\/div>\n    <div class=\"img2\"><img loading=\"lazy\" decoding=\"async\" width=\"1383\" height=\"921\" src=\"https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-module-basf-ruch-novaplast.jpg\" class=\"attachment-full size-full\" alt=\"Werkstoff EPA | Formteil links | RUCH NOVAPLAST GmbH in Oberkirch\" srcset=\"https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-module-basf-ruch-novaplast.jpg 1383w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-module-basf-ruch-novaplast-300x200.jpg 300w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-module-basf-ruch-novaplast-1024x682.jpg 1024w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-module-basf-ruch-novaplast-768x511.jpg 768w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-module-basf-ruch-novaplast-113x75.jpg 113w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-module-basf-ruch-novaplast-480x320.jpg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1383px) 100vw, 1383px\" \/><\/div>\n    <div class=\"img3\"><img loading=\"lazy\" decoding=\"async\" width=\"1383\" height=\"921\" src=\"https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-modul-basf-ruch-novaplast.jpg\" class=\"attachment-full size-full\" alt=\"Werkstoff EPA | Formteil rechts | RUCH NOVAPLAST GmbH in Oberkirch\" srcset=\"https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-modul-basf-ruch-novaplast.jpg 1383w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-modul-basf-ruch-novaplast-300x200.jpg 300w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-modul-basf-ruch-novaplast-1024x682.jpg 1024w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-modul-basf-ruch-novaplast-768x511.jpg 768w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-modul-basf-ruch-novaplast-113x75.jpg 113w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/werkstoff-epa-modul-basf-ruch-novaplast-480x320.jpg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1383px) 100vw, 1383px\" \/><\/div>\n  <\/div>\n\n  [\/vc_column][\/vc_row][vc_row][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:75px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; el_class=&#8221;bg-blue-bubbles-big&#8221; el_id=&#8221;Characteristics&#8221;][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:75px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[vc_row_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<h2><span class=\"text--white\">Good properties in high-temperature environments:<br \/>\nthe most important properties of EPA<\/span><\/h2>\n<p><span class=\"text--white\">Expanded polyamide and what characterizes the particle foam &#8211; here at a glance:<\/span>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][\/vc_column_inner][\/vc_row_inner]\n<div class=\"spacer spacer--large\" style=\"height:50px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:50px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[vc_row_inner equal_height=&#8221;yes&#8221;][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text css_animation=&#8221;appear&#8221; css=&#8221;&#8221;]<\/p>\n<h3><span class=\"text--white\">Flexible shaping<\/span><\/h3>\n<p><span class=\"text--white\">The EPA material makes filigree molded part geometries possible. <\/span>[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:40px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:30px\"><\/div>\n[\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text css_animation=&#8221;appear&#8221; css=&#8221;&#8221;]<\/p>\n<h3><span class=\"text--white\">High temperature resistance<\/span><\/h3>\n<p><span class=\"text--white\">The material is extremely resistant to high temperatures.<\/span>[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:40px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:30px\"><\/div>\n[\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text css_animation=&#8221;appear&#8221; css=&#8221;&#8221;]<\/p>\n<h3><span class=\"text--white\">Toughness<\/span><\/h3>\n<p><span class=\"text--white\">The material retains its shape even at low temperatures.<\/span>[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:40px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:30px\"><\/div>\n[\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text css_animation=&#8221;appear&#8221; css=&#8221;&#8221;]<\/p>\n<h3><span class=\"text--white\">Pressure resistance<\/span><\/h3>\n<p><span class=\"text--white\">EPA molded parts are characterized by high rigidity and strength.<\/span>[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:40px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:30px\"><\/div>\n[\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text css_animation=&#8221;appear&#8221; css=&#8221;&#8221;]<\/p>\n<h3><span class=\"text--white\">Excellent heat resistance <\/span><\/h3>\n<p><span class=\"text--white\">EPA retains its shape and properties even at higher temperatures.<\/span>[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:40px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:30px\"><\/div>\n[\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text css_animation=&#8221;appear&#8221; css=&#8221;&#8221;]<\/p>\n<h3><span class=\"text--white\">Mechanical properties<\/span><\/h3>\n<p><span class=\"text--white\">Expanded polyamide is also ideal for use at high temperatures.<\/span>[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:40px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:30px\"><\/div>\n[\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text css_animation=&#8221;appear&#8221; css=&#8221;&#8221;]<\/p>\n<h3><span class=\"text--white\">Good chemical resistance<\/span><\/h3>\n<p><span class=\"text--white\">EPA is resistant to oils, fuels and lubricants. <\/span>[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:40px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:30px\"><\/div>\n[\/vc_column_inner][\/vc_row_inner]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:75px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[\/vc_column][\/vc_row][vc_row el_id=&#8221;requirements&#8221;][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:75px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[vc_column_text css=&#8221;&#8221;]<\/p>\n<h2>The material EPA<\/h2>\n<p>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]BASF supplies polyamides for various processing applications under the trade name <a href=\"https:\/\/plastics-rubber.basf.com\/global\/de\/performance_polymers\/industries\/pp_automotive\/applications\/application_chassis\/polyamide_particle_foam\">Ultramid<sup>\u00ae <\/sup>Expand<\/a>.<\/p>\n<p>Depending on the requirements and\/or field of application, various material types are available that are tailored to the specific requirements. They all impress with their high mechanical strength, accompanied by outstanding temperature resistance and dimensional stability, making them the ideal material for demanding technical applications.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]In combination with other particle foams, exciting possibilities for hybrid solutions arise &#8211; wherever structural stability meets lightweight construction.<\/p>\n<p>At RUCH NOVAPLAST, we use the advantages of these high-performance polyamides to create customized components that combine functionality, precision and durability.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_id=&#8221;sustainability&#8221;][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:75px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1753158247157{background-color: #71EAAD !important;}&#8221;][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:60px\"><\/div>\n[vc_column_text css=&#8221;&#8221;]<\/p>\n<h2><span class=\"black--stroke\">EPA &#8211; another recyclable thermoplastic<\/span><\/h2>\n<p>[\/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text css=&#8221;&#8221;]EPA is a technically high-performance plastic that harmonizes functionality and sustainability. The production of EPA molded parts is energy-efficient and uses a minimum amount of material. Thanks to precise tool technology and optimized process parameters, we reduce waste and raw material consumption to a minimum. In addition, a proportion of recycled material can be incorporated into the production process as required without compromising the performance of the end product.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:60px\"><\/div>\n[vc_column_text css=&#8221;&#8221;]<\/p>\n<h3>Resource-conserving circular economy<\/h3>\n<p>The material is fully recyclable and can be reprocessed into new particle foam at the end of a product&#8217;s life cycle &#8211; without any significant loss of mechanical or thermal properties. This means that the material is permanently retained in the material cycle &#8211; in line with a sustainable materials strategy.[\/vc_column_text]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:75px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[\/vc_column][\/vc_row][vc_row el_id=&#8221;faq&#8221;][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:100px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:75px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:50px\"><\/div>\n[\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/3&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<h2>Frequently asked questions about the EPO: briefly and concisely summarized<\/h2>\n<p>If you have any questions about the EPO, you may find the answers here. If not, please feel free to contact us personally at any time.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/12&#8243;][\/vc_column][vc_column width=&#8221;7\/12&#8243;][vc_tta_accordion title_tag=&#8221;p&#8221; section_title_tag=&#8221;p&#8221; style=&#8221;flat&#8221; shape=&#8221;square&#8221; color=&#8221;blue&#8221; active_section=&#8221;-1&#8243; no_fill=&#8221;true&#8221; collapsible_all=&#8221;true&#8221;][vc_tta_section title=&#8221;What is EPO anyway?&#8221; tab_id=&#8221;epa&#8221;][vc_column_text css=&#8221;&#8221;]EPA stands for expanded polyamide. This is a high-performance particle foam that is produced by heating and foaming polyamide granulate and then processed in foaming tools. The result is lightweight, stable and highly temperature-resistant molded parts.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;How could you already know EPA?&#8221; tab_id=&#8221;kennen&#8221;][vc_column_text css=&#8221;&#8221;]EPA is still a relatively new material. It is primarily known from the automotive industry &#8211; as a structural component in the engine compartment, in battery modules of electric vehicles or as an energy-absorbing element in crash zones.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;What is the difference between EPA and EPP or EPS?&#8221; tab_id=&#8221;unterschied-epa-epp-eps&#8221;][vc_column_text css=&#8221;&#8221;]EPP (expanded polypropylene) is characterized by good elasticity and shock absorption, is known from reusable packaging and transport boxes and can withstand temperatures up to +110 \u00b0C.<br \/>\nEPS (expanded polystyrene) is less expensive, but only has limited temperature and chemical resistance and is known for disposable packaging pads.<br \/>\nEPA (expanded polyamide) is mechanically even more robust, temperature-resistant up to +190 \u00b0C (short-term) and very dimensionally stable &#8211; ideal for high-performance applications with continuous application temperatures up to +150 \u00b0C.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Is EPA recyclable?&#8221; tab_id=&#8221;epa-recycelbar&#8221;][vc_column_text css=&#8221;&#8221;]Yes, like other thermoplastics, EPA can be shredded and reprocessed.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Are there any restrictions or disadvantages of EPO?&#8221; tab_id=&#8221;nachteile-epa&#8221;][vc_column_text css=&#8221;&#8221;]The material costs for EPA are higher compared to EPP or EPS. As a polyamide absorbs moisture &#8211; in contrast to EPP or EPS &#8211; careful storage is necessary. Processing is also somewhat more demanding due to narrower process windows.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;How high is the temperature resistance of EPA?&#8221; tab_id=&#8221;temperaturbest\u00e4ndigkeit-epa&#8221;][vc_column_text css=&#8221;&#8221;]EPA remains dimensionally stable and resilient even at temperatures of up to 190 \u00b0C (short-term operating temperature). This makes it significantly more heat-resistant than EPP or EPS.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Is EPA resistant to chemicals?&#8221; tab_id=&#8221;chemikalien-epa&#8221;][vc_column_text css=&#8221;&#8221;]Yes, polyamide is resistant to many oils, lubricants, fuels and chemicals found in the automotive and industrial sectors. This makes EPA particularly interesting for use in harsh environments.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Is EPA suitable for safety-relevant components?&#8221; tab_id=&#8221;sicherheitsrelevant&#8221;][vc_column_text css=&#8221;&#8221;]Yes, the combination of high compressive strength, crash energy absorption and temperature resistance makes EPA an attractive material for safety-critical applications &#8211; for example in crash absorbers or battery housings.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;How sustainable is EPA?&#8221; tab_id=&#8221;nachhaltig-epa&#8221;][vc_column_text css=&#8221;&#8221;]Expanded polyamide is a thermoplastic material and therefore fundamentally recyclable. In addition, lightweight construction contributes to CO\u2082 savings during operation, e.g. in vehicles.[\/vc_column_text][\/vc_tta_section][\/vc_tta_accordion][\/vc_column][\/vc_row][vc_row][vc_column]\n    <div class=\"ruch-blogteaser single-post\">\n        <div class=\"wysiwyg\">\n                    <\/div>\n                                    <div class=\"ruch-blogteaser__inner\">\n                                            \n    <div class=\"ruch-blogteaser__post\">\n        <div class=\"ruch-blogteaser__img\">\n            <img loading=\"lazy\" decoding=\"async\" width=\"892\" height=\"664\" src=\"https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/basf-ultramid-partikelschaum-chemikalienbestaendigkeit-ruch-novaplast.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"BASF Ultramid Particle Foam Chemical Resistance | News | RUCH NOVAPLAST GmbH in Oberkirch\" srcset=\"https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/basf-ultramid-partikelschaum-chemikalienbestaendigkeit-ruch-novaplast.jpg 892w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/basf-ultramid-partikelschaum-chemikalienbestaendigkeit-ruch-novaplast-300x223.jpg 300w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/basf-ultramid-partikelschaum-chemikalienbestaendigkeit-ruch-novaplast-768x572.jpg 768w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/basf-ultramid-partikelschaum-chemikalienbestaendigkeit-ruch-novaplast-101x75.jpg 101w, https:\/\/www.ruch.de\/wp-content\/uploads\/2025\/01\/basf-ultramid-partikelschaum-chemikalienbestaendigkeit-ruch-novaplast-480x357.jpg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:892px) 100vw, 892px\" \/>        <\/div>\n\n        <div class=\"ruch-blogteaser__text\">\n                            <p class=\"ruch-blogteaser__child-category\">EPA<\/p>\n            \n            <h3>High-temperature-resistant BASF material in series applications at RUCH NOVAPLAST<\/h3>\n            <p>BASF introduced a new, high-temperature-resistant material to the plastics market at the end of 2019.<\/p>\n\n            <a href=\"https:\/\/www.ruch.de\/en\/news\/high-temperature-resistant-basf-material-in-series-applications-at-ruch-novaplast\/\" class=\"btn-custom2\">\n                to the blog post            <\/a>\n        <\/div>\n    <\/div>\n\n                                        <\/div>\n            \n                        <\/div>\n\n    [\/vc_column][\/vc_row][vc_row][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:60px\"><\/div>\n[\/vc_column][\/vc_row][vc_row][vc_column]          <div class=\"teaser-container teaser-container--two-colum\">\n\n        \n    <div class=\"ruch-teaser-card bg--gray  wpb_animate_when_almost_visible wpb_fadeInLeft fadeInLeft\">\n        <div class=\"teaser-card-content\">\n          <h3>EPPE<\/h3>\n<p>EPPE combines fine structures with high temperature resistance and flame-retardant properties &#8211; perfect for complex components in the safety sector.<\/p>\n        <\/div>\n                <div class=\"teaser-card-button\">\n          <a href=\"https:\/\/www.ruch.de\/en\/materials\/eppe\/\" title=\"About EPPE\" target=\"_self\" class=\"a--jump\">\n              About EPPE          <\/a>\n        <\/div>\n            <\/div>\n\n  \n    <div class=\"ruch-teaser-card bg--blue  wpb_animate_when_almost_visible wpb_fadeInRight fadeInRight\">\n        <div class=\"teaser-card-content\">\n          <h3>EPP<\/h3>\n<p>EPP is the material of choice in a wide range of lightweight construction applications. Functionalized, it opens up an almost infinite field of possibilities.<\/p>\n        <\/div>\n                <div class=\"teaser-card-button\">\n          <a href=\"https:\/\/www.ruch.de\/en\/materials\/epp\/\" title=\"About EPP\" target=\"_self\" class=\"a--jump\">\n              About EPP          <\/a>\n        <\/div>\n            <\/div>\n\n  \n    <div class=\"ruch-teaser-card bg--blue  wpb_animate_when_almost_visible wpb_fadeInLeft fadeInLeft\">\n        <div class=\"teaser-card-content\">\n          <h3>EPS<\/h3>\n<p>EPS impresses with excellent energy absorption and reliable thermal insulation with minimal weight &#8211; perfect for protection, packaging and insulation.<\/p>\n        <\/div>\n                <div class=\"teaser-card-button\">\n          <a href=\"https:\/\/www.ruch.de\/en\/materials\/eps\/\" title=\"To EPS\" target=\"_self\" class=\"a--jump\">\n              To EPS          <\/a>\n        <\/div>\n            <\/div>\n\n  \n    <div class=\"ruch-teaser-card bg--gray  wpb_animate_when_almost_visible wpb_fadeInRight fadeInRight\">\n        <div class=\"teaser-card-content\">\n          <h3>ETPU<\/h3>\n<p>For everything that needs to be flexible, dynamic and resilient: ETPU offers 100% energy return and extreme dimensional stability under continuous load.<\/p>\n        <\/div>\n                <div class=\"teaser-card-button\">\n          <a href=\"https:\/\/www.ruch.de\/en\/materials\/etpu\/\" title=\"About ETPU\" target=\"_self\" class=\"a--jump\">\n              About ETPU          <\/a>\n        <\/div>\n            <\/div>\n      <\/div>\n    [\/vc_column][\/vc_row][vc_row][vc_column]\n<div class=\"spacer spacer--large\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--medium\" style=\"height:60px\"><\/div>\n<div class=\"spacer spacer--small\" style=\"height:60px\"><\/div>\n[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_column_text css=&#8221;&#8221;] EPA: the high-performance particle foam for extreme applications [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]Expanded polyamide (EPA) is a high-performance material with exceptional temperature resistance, impressive impact strength<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":9,"featured_media":0,"parent":2828,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-7076","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>EPA | RUCH NOVAPLAST GmbH<\/title>\n<meta name=\"description\" content=\"Expanded polyamide (EPA) is ideal for use in demanding mechanical and thermal environments. 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