{"id":987513350,"date":"2025-07-28T19:58:55","date_gmt":"2025-07-28T17:58:55","guid":{"rendered":"https:\/\/tramaco.innda.net\/chemical-blowing-agents-for-polyolefin-extrusion\/"},"modified":"2025-08-06T16:33:50","modified_gmt":"2025-08-06T14:33:50","slug":"chemical-blowing-agents-for-polyolefin-extrusion","status":"publish","type":"page","link":"https:\/\/romira.innda.net\/en\/products\/blowing-agents-and-additives\/chemical-blowing-agents-for-polyolefin-extrusion\/","title":{"rendered":"Chemical blowing agents for polyolefin extrusion"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||3px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; max_width=&#8221;2560px&#8221; module_alignment=&#8221;center&#8221; custom_padding=&#8221;2px||3px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_slider _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/romira.innda.net\/wp-content\/uploads\/2025\/07\/csm_haftvermittler-primer_3acbefe50c.jpg&#8221; auto=&#8221;on&#8221; auto_speed=&#8221;10000&#8243; border_width_bottom=&#8221;5px&#8221; border_color_bottom=&#8221;#dd050e&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_slide heading=&#8221;Foils, profiles, sheets, pipes&#8221; button_link=&#8221;\/&#8221; use_text_overlay=&#8221;on&#8221; text_overlay_color=&#8221;rgba(208,208,208,0.44)&#8221; text_border_radius=&#8221;0px&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Roboto Condensed|700||on|||||&#8221; header_text_color=&#8221;#ffffff&#8221; body_text_color=&#8221;#4A4A49&#8243; background_color=&#8221;#ffffff&#8221; background_enable_color=&#8221;on&#8221; background_image=&#8221;https:\/\/romira.innda.net\/wp-content\/uploads\/2025\/07\/Platzhalter-Bild-heraussuchen.png&#8221; background_enable_image=&#8221;on&#8221; parallax=&#8221;on&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#4A4A49&#8243; header_text_shadow_style=&#8221;preset1&#8243; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;][\/et_pb_slide][\/et_pb_slider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][lwp_divi_breadcrumbs _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_module=&#8221;987512547&#8243; global_colors_info=&#8221;{}&#8221;][\/lwp_divi_breadcrumbs][et_pb_text admin_label=&#8221;\u00dcberschrift H2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;e9573adc-1c7b-472c-a605-c12825dfc708&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Polyolefins &#8211; Extrusion  <\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; saved_tabs=&#8221;all&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>For the extrusion of polyolefins, we recommend our granular blowing agent preparations for direct dosing, which have been developed for a wide range of requirements. They differ in terms of <\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#D0D0D0&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul class=\"content-list content-list--theme1\">\n<li>Carrier material  <\/li>\n<li>Propellant content  <\/li>\n<li>Decomposition temperature<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; saved_tabs=&#8221;all&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Our application engineers look forward to providing you with qualified and targeted advice.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; saved_tabs=&#8221;all&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><a href=\"https:\/\/romira.innda.net\/en\/contact-us\/\">Contact form<\/a><\/p>\n<p>[\/et_pb_text][et_pb_text admin_label=&#8221;\u00dcberschrift H2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;e9573adc-1c7b-472c-a605-c12825dfc708&#8243; global_module=&#8221;987512473&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>PRODUKTAUSWAHL<\/h2>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_code][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<table class=\"produkt-tabelle\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<thead><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<th>Granular blowing agent<\/th>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<th>Decomposition temperature<\/th>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<th>Applications \/ Features<\/th>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->  <\/thead>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae IN 3170 MS<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>approx. 170\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>high gas pressure, exothermic<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae PO 3180<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>approx. 180\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>Cable extrusion, exothermic<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae PP 2200 FO<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>finest foam structure, especially for PP films<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae PP 3215<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>finest foam structure, especially for PP<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae PO 2201<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>fine foam structure<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae PO 4155 F<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>fine foam structure<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae IM 7200<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>fine foam structure<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae IMC 4200<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>finer foam structure<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae PT 4200<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>finest foam structure<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae IN 4215<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>185 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>finest foam structure<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae INC 7207 F<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 200\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>finest foam structure, endothermic<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae PO 4207<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>suitable for food contact, endothermic<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->  <\/tbody>\n<p><!-- [et_pb_line_break_holder] --><\/table>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!\u2013- [et_pb_br_holder] -\u2013><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<table class=\"produkt-tabelle\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<thead><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<th>Powdery blowing agent<\/th>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<th>Decomposition temperature<\/th>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<th>Applications \/ Features<\/th>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->  <\/thead>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae NC 135 XF<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>130 &#8211; 190\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>endothermic<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae DB 140<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>approx. 140\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>exo-\/endothermic<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae DBN 205 S<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>approx. 185\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>for cable extrusion, exothermic<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>TRACEL\u00ae NCS 175<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>135 &#8211; 220\u00b0C<\/td>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<td>finest foam structure<\/td>\n<p><!-- [et_pb_line_break_holder] -->    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->  <\/tbody>\n<p><!-- [et_pb_line_break_holder] --><\/table>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  .produkt-tabelle {<!-- [et_pb_line_break_holder] -->    width: 100%;<!-- [et_pb_line_break_holder] -->    border-collapse: collapse;<!-- [et_pb_line_break_holder] -->    margin-bottom: 30px;<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] -->  .produkt-tabelle th {<!-- [et_pb_line_break_holder] -->    background-color: #333 !important;<!-- [et_pb_line_break_holder] -->    color: #ffffff !important;  \/* Erzwingt wei\u00dfe Schrift *\/<!-- [et_pb_line_break_holder] -->    padding: 10px;<!-- [et_pb_line_break_holder] -->    text-align: left;<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] -->  .produkt-tabelle td {<!-- [et_pb_line_break_holder] -->    border: 1px solid #ddd;<!-- [et_pb_line_break_holder] -->    padding: 8px;<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] -->  .produkt-tabelle tr:nth-child(even) {<!-- [et_pb_line_break_holder] -->    background-color: #f9f9f9;<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->[\/et_pb_code][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; saved_tabs=&#8221;all&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>Our product recommendations and technical advice are based on careful research and are given to the best of our knowledge, but are non-binding. They do not release the user from carrying out his own tests to determine the suitability of our products for the respective applications. <\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p><div class=\"et_pb_module lwp_divi_breadcrumbs lwp_divi_breadcrumbs_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<div class=\"lwp-breadcrumbs\"> <span class=\"before\"><\/span> <span vocab=\"https:\/\/schema.org\/\" typeof=\"BreadcrumbList\"><span property=\"itemListElement\" typeof=\"ListItem\"><a property=\"item\" typeof=\"WebPage\" href=\"https:\/\/romira.innda.net\/en\/\" class=\"home\"><span property=\"name\">Home<\/span><\/a><meta property=\"position\" content=\"1\"><\/span> <span class=\"separator et-pb-icon\">&amp;#x39;<\/span> <\/span><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Polyolefins &#8211; Extrusion For the extrusion of polyolefins, we recommend our granular blowing agent preparations for direct dosing, which have been developed for a wide range of requirements. They differ in terms of Carrier material Propellant content Decomposition temperature Our application engineers look forward to providing you with qualified and targeted [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":987513449,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-987513350","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/romira.innda.net\/en\/wp-json\/wp\/v2\/pages\/987513350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/romira.innda.net\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/romira.innda.net\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/romira.innda.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/romira.innda.net\/en\/wp-json\/wp\/v2\/comments?post=987513350"}],"version-history":[{"count":4,"href":"https:\/\/romira.innda.net\/en\/wp-json\/wp\/v2\/pages\/987513350\/revisions"}],"predecessor-version":[{"id":987513359,"href":"https:\/\/romira.innda.net\/en\/wp-json\/wp\/v2\/pages\/987513350\/revisions\/987513359"}],"up":[{"embeddable":true,"href":"https:\/\/romira.innda.net\/en\/wp-json\/wp\/v2\/pages\/987513449"}],"wp:attachment":[{"href":"https:\/\/romira.innda.net\/en\/wp-json\/wp\/v2\/media?parent=987513350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}