{"id":154839,"date":"2026-03-20T16:53:05","date_gmt":"2026-03-20T14:53:05","guid":{"rendered":"https:\/\/obera.fr\/our-advice\/styrene-capture-during-composite-lamination\/"},"modified":"2026-04-29T11:29:55","modified_gmt":"2026-04-29T09:29:55","slug":"styrene-capture-during-composite-lamination","status":"publish","type":"post","link":"https:\/\/obera.fr\/en\/composite-materials\/styrene-capture-during-composite-lamination\/","title":{"rendered":"Styrene Capture during Composite Lamination"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>The Role of Styrene in Polyester Resins<\/strong><\/h2>\n\n<p>Polyester resins are widely used in the manufacturing of composite materials. They are employed in numerous industrial sectors such as marine, swimming pool manufacturing, the automotive industry, and wind energy. <\/p>\n\n<p>These resins generally contain <strong>styrene<\/strong>, a reactive monomer that allows for adjusting the resin&#8217;s viscosity and facilitating fiber impregnation.<\/p>\n\n<p>However, during composite processing, some of the styrene can volatilize into the air.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Emission-Generating Processes<\/strong><\/h2>\n\n<p>Styrene emissions primarily occur during:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>manual lamination<\/li>\n\n\n\n<li>simultaneous projection<\/li>\n\n\n\n<li>vacuum infusion<\/li>\n\n\n\n<li>demolding of parts<\/li>\n<\/ul>\n\n<p>Large composite parts can generate higher emissions.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Health Risks<\/strong><\/h2>\n\n<p>According to INRS prevention recommendations, exposure to styrene can lead to:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>eye irritation<\/li>\n\n\n\n<li>respiratory irritation<\/li>\n\n\n\n<li>headaches<\/li>\n\n\n\n<li>fatigue<\/li>\n<\/ul>\n\n<p>In <strong>composite<\/strong> workshops, the odor of styrene can also become bothersome for operators. <\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>For an overview of the dangers, consult <a href=\"https:\/\/obera.fr\/en\/materiaux-composites\/industrial-pollutants-in-composite-materials-manufacturing\/\">our page on industrial composite pollutants<\/a>.<\/p>\n<\/blockquote>\n\n<h2 class=\"wp-block-heading\"><strong>Obera Solutions<\/strong><\/h2>\n\n<p>Use of an <a href=\"https:\/\/obera.fr\/en\/produits\/tables-aspirantes\/\">extraction table<\/a> to capture VOCs during compound formulation. This solution effectively protected the operator in charge of these formulations and significantly reduced the concentration of VOCs in the factory air. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Polyester resins are widely used in the manufacturing of composite materials. They are employed in numerous industrial sectors such as marine, swimming pool manufacturing, the automotive industry, and wind energy. <\/p>\n","protected":false},"author":13,"featured_media":154840,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Styrene and VOC Capture in Composite Lamination","_seopress_titles_desc":"Composite Lamination: Styrene, VOC, and Resin Vapor Emissions. Industrial Capture Solutions for Composite Workshops ","_seopress_robots_index":"","footnotes":""},"categories":[1042],"tags":[513,1044,1043],"class_list":["post-154839","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-composite-materials","tag-dust-collectors","tag-vacuum-tables","tag-voc-treatment","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts\/154839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/comments?post=154839"}],"version-history":[{"count":1,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts\/154839\/revisions"}],"predecessor-version":[{"id":154842,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts\/154839\/revisions\/154842"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/media\/154840"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/media?parent=154839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/categories?post=154839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/tags?post=154839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}