{"id":350,"date":"2022-05-12T11:07:00","date_gmt":"2022-05-12T09:07:00","guid":{"rendered":"https:\/\/www.belzona.nl\/?post_type=actueel&#038;p=350"},"modified":"2025-12-12T08:43:35","modified_gmt":"2025-12-12T07:43:35","slug":"belzona-5721-leading-edge-protection","status":"publish","type":"actueel","link":"https:\/\/www.belzona.be\/fr\/actualites\/belzona-5721-leading-edge-protection\/","title":{"rendered":"Belzona 5721 &#8211; Protection du bord d&rsquo;attaque"},"content":{"rendered":"\n<p>Belzona 5721 est un rev\u00eatement bicomposant sp\u00e9cialement con\u00e7u pour la <strong>protection du bord d\u2019attaque des pales d\u2019\u00e9oliennes<\/strong>. Dans le secteur \u00e9olien, l\u2019\u00e9rosion des bords d\u2019attaque due aux intemp\u00e9ries et aux agressions environnementales constitue un facteur majeur de d\u00e9gradation des performances. Ce syst\u00e8me offre une protection durable contre ces ph\u00e9nom\u00e8nes.<\/p>\n\n\n\n<p>Le produit a \u00e9t\u00e9 d\u00e9velopp\u00e9 afin de r\u00e9duire les temps d\u2019arr\u00eat gr\u00e2ce \u00e0 une <strong>application simple au pinceau<\/strong> et \u00e0 un <strong>durcissement \u00e0 basse temp\u00e9rature<\/strong>. Sa mise en \u0153uvre rapide permet de raccourcir les op\u00e9rations de maintenance et de remettre les \u00e9oliennes en service dans des d\u00e9lais optimis\u00e9s.<\/p>\n\n\n\n<p>Belzona 5721 durcit \u00e0 froid, ce qui garantit une utilisation s\u00fbre sans recours au chauffage. Aucun outillage sp\u00e9cialis\u00e9 n\u2019est requis. Comme de nombreux produits Belzona, il est <strong>sans solvant<\/strong>, ce qui permet une application en atelier ferm\u00e9 ou sur site, dans des conditions de s\u00e9curit\u00e9 ma\u00eetris\u00e9es.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Temp\u00e9rature<\/strong><\/td><td><strong>5\u00b0C<\/strong><\/td><td><strong>10\u00b0C<\/strong><\/td><td><strong>20\u00b0C<\/strong><\/td><td><strong>30\u00b0C<\/strong><\/td><td><strong>40\u00b0C<\/strong><\/td><\/tr><tr><td><strong>Temps avant recouvrement<\/strong><\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>45 min<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td><strong>Temps de s\u00e9chage pour charge l\u00e9g\u00e8re<\/strong><\/td><td>3 h<\/td><td>3 h<\/td><td>2,5 h<\/td><td>2,5 h<\/td><td>2 h<\/td><\/tr><tr><td><strong>Temps avant mise en service<\/strong><\/td><td>6 h<\/td><td>6 h<\/td><td>5 h<\/td><td>5 h<\/td><td>4 h<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00e9l\u00e9chargements<\/h2>\n\n\n\n<p>1.\u00a0<a href=\"https:\/\/www.belzona.nl\/userfiles\/file\/Belzona_5721.pdf\">Belzona 5721 produit information<\/a><\/p>\n\n\n\n<p>2.\u00a0<a href=\"https:\/\/www.belzona.nl\/userfiles\/file\/IFU_5721.pdf\">Belzona 5721 instruction<\/a><\/p>\n\n\n\n<p>3.\u00a0<a href=\"https:\/\/www.belzona.nl\/userfiles\/file\/PSS_5721.pdf\">Belzona 5721 produit sp\u00e9cification<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Comment appliquer sur le bord d\u2019attaque<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"How to Create Leading Edge Protection with Belzona\" width=\"980\" height=\"551\" data-src=\"https:\/\/www.youtube.com\/embed\/5cm6hvpOV0c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"author":11,"featured_media":328,"template":"","meta":{"_acf_changed":false,"content-type":"","editor_notices":[]},"class_list":["post-350","actueel","type-actueel","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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