{"id":154896,"date":"2026-03-20T17:05:58","date_gmt":"2026-03-20T15:05:58","guid":{"rendered":"https:\/\/obera.fr\/our-advice\/fiberglass-dust-during-composite-cutting\/"},"modified":"2026-04-29T11:30:30","modified_gmt":"2026-04-29T09:30:30","slug":"fiberglass-dust-during-composite-cutting","status":"publish","type":"post","link":"https:\/\/obera.fr\/en\/materiaux-composites\/fiberglass-dust-during-composite-cutting\/","title":{"rendered":"Fiberglass dust during composite cutting"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Fiberglass in the composite industry<\/strong><\/h2>\n\n<p>Fiberglass-reinforced composites are among the <a href=\"https:\/\/obera.fr\/en\/materiaux-composites\/industrial-pollutants-in-composite-materials-manufacturing\/\">most widely used materials in industry<\/a>. They offer a good balance between mechanical performance, corrosion resistance, and production cost. <\/p>\n\n<p>These materials are present in many industrial sectors:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>marine industry<\/li>\n\n\n\n<li>swimming pool manufacturing<\/li>\n\n\n\n<li>industrial equipment<\/li>\n\n\n\n<li>construction<\/li>\n\n\n\n<li>plastics processing<\/li>\n<\/ul>\n\n<p>Fiberglass composite parts are typically manufactured by lamination or resin infusion. Once cured, they often need to be <strong>cut or mechanically adjusted<\/strong> to achieve final dimensions. <\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>These operations can generate <strong>composite dust consisting of fibers and cured resin particles<\/strong>.<\/p>\n<\/blockquote>\n\n<h2 class=\"wp-block-heading\"><strong>Dust-generating processes<\/strong><\/h2>\n\n<p>In composite processing workshops, several operations can produce fiberglass dust. Among the most common processes: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>cutting composite panels<\/li>\n\n\n\n<li>cutting parts to length<\/li>\n\n\n\n<li>trimming after molding<\/li>\n\n\n\n<li>dimensional adjustment<\/li>\n<\/ul>\n\n<p>During these operations, mechanical tools fragment the material and release fine particles. This dust can remain airborne and disperse throughout the work environment. <\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Health risks<\/strong><\/h2>\n\n<p>According to prevention recommendations published by INRS, fiber dust can cause various health effects.<\/p>\n\n<p>Fiberglass can cause:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>skin irritation<\/li>\n\n\n\n<li>eye irritation<\/li>\n\n\n\n<li>respiratory irritation<\/li>\n<\/ul>\n\n<p>Fine particles from composite processing can also be inhaled by operators. The presence of dust in the air can also cause discomfort in production workshops. <\/p>\n\n<h2 class=\"wp-block-heading\"><strong>OberA solutions for dust collection<\/strong><\/h2>\n\n<p>These systems reduce operator exposure and maintain a healthier work environment. Centralized <a href=\"https:\/\/obera.fr\/en\/produits\/depoussiereurs-industriels\/fixes\/aspiration-centralisee-industrielle-dustmac\/\">DUSTMAC extraction<\/a> system with 25,000 m\u00b3\/h capacity connected to 6 downdraft tables and 3 extraction arms  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fiberglass-reinforced composites are among the most widely used materials in industry. They offer a good balance between mechanical performance, corrosion resistance, and production cost. <\/p>\n","protected":false},"author":13,"featured_media":154899,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"1010","_seopress_titles_title":"Fiberglass dust from composite cutting","_seopress_titles_desc":"Fiberglass composite cutting: industrial dust, respirable fibers, and health risks. Dust extraction and industrial dust collection solutions. ","_seopress_robots_index":"","footnotes":""},"categories":[1042],"tags":[513,1049],"class_list":["post-154896","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-composite-materials","tag-dust-collectors","tag-vacuum-cleaners","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\/154896","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=154896"}],"version-history":[{"count":1,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts\/154896\/revisions"}],"predecessor-version":[{"id":154900,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts\/154896\/revisions\/154900"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/media\/154899"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/media?parent=154896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/categories?post=154896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/tags?post=154896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}