{"id":25497,"date":"2026-02-16T11:46:59","date_gmt":"2026-02-16T10:46:59","guid":{"rendered":"https:\/\/staging.passepartout-versand.de\/verre-acrylique-verre-float-ou-verre-de-musee\/"},"modified":"2026-06-27T16:29:23","modified_gmt":"2026-06-27T14:29:23","slug":"verre-acrylique-verre-float-ou-verre-de-musee","status":"publish","type":"page","link":"https:\/\/www.passepartout-versand.de\/fr\/verre-acrylique-verre-float-ou-verre-de-musee\/","title":{"rendered":"Verre acrylique, verre float ou verre de mus\u00e9e ?"},"content":{"rendered":"\n<div class=\"wp-block-uagb-container uagb-block-c335e421 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h1 class=\"wp-block-heading\">Verre acrylique, verre float ou verre de mus\u00e9e ?<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Une aide \u00e0 la d\u00e9cision nuanc\u00e9e pour l\u2019encadrement professionnel<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix du bon verre influence non seulement la protection d\u2019une \u0153uvre d\u2019art, mais aussi son rendu visuel. Outre les aspects de s\u00e9curit\u00e9 et de protection UV, la restitution des couleurs, les reflets, l\u2019\u00e9paisseur du mat\u00e9riau et la distance \u00e0 l\u2019\u0153uvre jouent un r\u00f4le d\u00e9terminant.  Vous trouverez ci-dessous un aper\u00e7u des diff\u00e9rents verres de notre gamme.  <\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-36a1fb9b\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">1. Verre float \u2013 solution standard avec des limites optiques<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le verre float est le verre classique pour cadres. Il est dur, \u00e9lectriquement neutre et relativement r\u00e9sistant aux rayures. Pourtant, on oublie souvent que le verre float n\u2019est pas totalement neutre en couleur.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Selon son \u00e9paisseur, il pr\u00e9sente une l\u00e9g\u00e8re <strong>teinte intrins\u00e8que verd\u00e2tre<\/strong>, qui peut \u00eatre visible notamment sur des motifs clairs ou des Passe-partout blancs. Pour des travaux exigeants sur le plan de la conservation, cela peut entra\u00eener une l\u00e9g\u00e8re alt\u00e9ration visuelle. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans de nombreux cadres interchangeables, le verre float est mont\u00e9 de s\u00e9rie.<\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-36c98cf6\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Verre standard \/ verre float<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Verre de haute qualit\u00e9 aux bords polis<\/li>\n\n\n\n<li>robuste et \u00e9prouv\u00e9<\/li>\n\n\n\n<li>non antireflet  <\/li>\n\n\n\n<li>Protection UV de 30 \u00e0 45 %  <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">En raison de sa faible protection UV, le verre float ne convient pas \u00e0 l\u2019encadrement d\u2019\u0153uvres d\u2019art pr\u00e9cieuses ou sensibles.  <\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-f7bdf05e\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Verre standard d\u00e9poli (verre Refloglas)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Surface d\u00e9polie sur une face pour r\u00e9duire les reflets<\/li>\n\n\n\n<li>Cependant, la structure mate r\u00e9duit aussi la brillance de l\u2019image.<\/li>\n\n\n\n<li>Protection UV de 30 \u00e0 45 %  <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Important : l\u2019\u00e9paisseur du Passe-partout ne doit pas d\u00e9passer 2,0 mm. Si la distance entre le verre et l\u2019\u0153uvre est plus grande, le rendu peut para\u00eetre l\u00e9g\u00e8rement flou. <\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-fceb8caa\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">2. Verre acrylique \u2013 l\u00e9ger, incassable et tr\u00e8s protecteur contre les UV<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le verre acrylique (PMMA) est nettement plus l\u00e9ger que le verre float et quasiment incassable. Il offre des avantages en mati\u00e8re de s\u00e9curit\u00e9, notamment pour les grands formats, dans les espaces publics ou lors de l\u2019exp\u00e9dition.<br\/>Un avantage essentiel est la protection UV possible jusqu\u2019\u00e0 99,7 %, particuli\u00e8rement pertinente pour les travaux sensibles \u00e0 la lumi\u00e8re.<br\/>Dans notre gamme, les variantes de verre acrylique suivantes sont disponibles \u2013 d\u00e9coup\u00e9es au millim\u00e8tre pr\u00e8s ou en dimensions standard : <\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-68eceb43\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Verre acrylique UV90<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>90 % de protection UV<\/li>\n\n\n\n<li>Tr\u00e8s bonne transmission lumineuse<\/li>\n\n\n\n<li>Neutre en couleur<\/li>\n\n\n\n<li>Incassable<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">En raison d\u2019une possible charge \u00e9lectrostatique, non adapt\u00e9 aux travaux au pastel ou au fusain.<\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-ac053688\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Verre acrylique antireflet<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Protection UV maximale de 99,7 %<\/li>\n\n\n\n<li>Grav\u00e9 mat sur une face<\/li>\n\n\n\n<li>Antireflet<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ici aussi :<br\/>La surface d\u00e9polie enl\u00e8ve un peu de brillance \u00e0 l\u2019image.<br\/>L\u2019\u00e9paisseur du Passe-partout ne doit pas d\u00e9passer 2,0 mm, sinon une l\u00e9g\u00e8re impression de flou peut appara\u00eetre.<br\/>En raison de la charge \u00e9lectrostatique, non adapt\u00e9 aux dessins au pastel ou au fusain.<\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-a3ca420a\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Optical HC<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>99,7 % de protection UV<\/li>\n\n\n\n<li>Une face durcie anti-rayures<\/li>\n\n\n\n<li>Particuli\u00e8rement robuste \u00e0 la manipulation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Cette variante convient aux applications soumises \u00e0 des contraintes m\u00e9caniques plus \u00e9lev\u00e9es.<br\/>La face anti-rayures est marqu\u00e9e par un film de protection rose. Apr\u00e8s retrait du film, nous recommandons d\u2019apposer une petite marque sur le bord de la surface du verre afin de pouvoir reconna\u00eetre la face anti-rayures m\u00eame lors d\u2019un changement du contenu du cadre.   <\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-8039c18b\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Tru Vue Optium Museum Acrylic\u00ae<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Antireflet des deux c\u00f4t\u00e9s<\/li>\n\n\n\n<li>Grande clart\u00e9 optique<\/li>\n\n\n\n<li>Anti-rayures et antistatique des deux c\u00f4t\u00e9s<\/li>\n\n\n\n<li>Protection UV 99 %<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Cette variante associe les avantages de s\u00e9curit\u00e9 du verre acrylique \u00e0 une qualit\u00e9 de pr\u00e9sentation mus\u00e9ale.<\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-a77a87e5\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">3. Verre de mus\u00e9e \u2013 neutre en couleur et optimis\u00e9 sur le plan optique<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Contrairement au verre float classique, le verre de mus\u00e9e est fabriqu\u00e9 \u00e0 partir d\u2019un verre blanc particuli\u00e8rement clair. La dominante verd\u00e2tre typique dispara\u00eet ainsi.<br\/>De plus, les verres de mus\u00e9e modernes disposent de traitements antireflet interf\u00e9rentiels qui r\u00e9duisent nettement les reflets sans diminuer la brillance de l\u2019image. <\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-b39bb6d2\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Verre de mus\u00e9e UV70 (TrueColour)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Antireflet 4 couches des deux c\u00f4t\u00e9s<\/li>\n\n\n\n<li>70 % de protection UV<\/li>\n\n\n\n<li>Haute transparence<\/li>\n\n\n\n<li>Couche de protection r\u00e9sistante aux rayures<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">La r\u00e9flexion r\u00e9siduelle restante est per\u00e7ue comme l\u00e9g\u00e8rement verd\u00e2tre.<\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-ea3e484a\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Verre de mus\u00e9e UV92 (ClearColour)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Antireflet interf\u00e9rentiel 6 couches des deux c\u00f4t\u00e9s<\/li>\n\n\n\n<li>R\u00e9flexion r\u00e9siduelle inf\u00e9rieure \u00e0 1 %<\/li>\n\n\n\n<li>Protection UV 92 %<\/li>\n\n\n\n<li>Tr\u00e8s haute transmission et nettet\u00e9 des contours<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">La r\u00e9flexion r\u00e9siduelle minimale est per\u00e7ue comme l\u00e9g\u00e8rement bleut\u00e9e.<\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-f6d98369\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">4. Charge \u00e9lectrostatique \u2013 pertinente pour la conservation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le verre acrylique peut se charger \u00e9lectrostatiquement.<br\/>Pour les travaux avec des pigments libres (pastel, fusain, craie, graphite), cela peut \u00eatre probl\u00e9matique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans ces cas, le verre, et en particulier le verre de mus\u00e9e, est souvent le choix le plus s\u00fbr du point de vue de la conservation.<\/p>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-8eea238f\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">5. Quelle solution est pertinente et quand ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pour les grands formats &amp; les espaces publics :<\/strong><br\/>Verre acrylique (aspect s\u00e9curit\u00e9)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pour une puret\u00e9 des couleurs maximale :<\/strong><br\/>Verre de mus\u00e9e en verre blanc<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pour les encadrements standard :<\/strong><br\/>Verre float<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pour les pi\u00e8ces tr\u00e8s \u00e9clair\u00e9es :<\/strong><br\/>Variantes antireflet (verre Refloglas ou verre acrylique antireflet)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pour les travaux au pastel ou au fusain :<\/strong><br\/>Verre float ou verre de mus\u00e9e<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/staging.passepartout-versand.de\/wp-content\/uploads\/Glassorten_Vergleich.webp\" alt=\"\" class=\"wp-image-37609\" style=\"aspect-ratio:1.4992490710022848\" srcset=\"https:\/\/www.passepartout-versand.de\/wp-content\/uploads\/Glassorten_Vergleich.webp 600w, https:\/\/www.passepartout-versand.de\/wp-content\/uploads\/Glassorten_Vergleich-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-cfbb5c3a\"><div class=\"uagb-separator-spacing-wrapper\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">6. Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix du bon verre n\u2019est pas une question de \u00ab meilleur ou moins bon \u00bb : tout d\u00e9pend des exigences individuelles.  <br\/>\u00c0 prendre en compte :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Type d\u2019\u0153uvre<\/li>\n\n\n\n<li>Format<\/li>\n\n\n\n<li>Conditions d&rsquo;\u00e9clairage<\/li>\n\n\n\n<li>Exigences de s\u00e9curit\u00e9<\/li>\n\n\n\n<li>Aspects de conservation<\/li>\n\n\n\n<li>Restitution des couleurs souhait\u00e9e<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Un verre choisi en toute connaissance de cause soutient non seulement la pr\u00e9sentation, mais aussi la conservation \u00e0 long terme de l\u2019\u0153uvre.<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Verre acrylique, verre float ou verre de mus\u00e9e ? Une aide \u00e0 la d\u00e9cision nuanc\u00e9e pour l\u2019encadrement professionnel Le choix [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"left-sidebar","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-25497","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false,"variation_swatches_image_size":false,"variation_swatches_tooltip_size":false},"uagb_author_info":{"display_name":"Carmen","author_link":"https:\/\/www.passepartout-versand.de\/fr\/author\/carmen\/"},"uagb_comment_info":0,"uagb_excerpt":"Verre acrylique, verre float ou verre de mus\u00e9e ? Une aide \u00e0 la d\u00e9cision nuanc\u00e9e pour l\u2019encadrement professionnel Le choix [&hellip;]","_links":{"self":[{"href":"https:\/\/www.passepartout-versand.de\/fr\/wp-json\/wp\/v2\/pages\/25497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.passepartout-versand.de\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.passepartout-versand.de\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.passepartout-versand.de\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.passepartout-versand.de\/fr\/wp-json\/wp\/v2\/comments?post=25497"}],"version-history":[{"count":2,"href":"https:\/\/www.passepartout-versand.de\/fr\/wp-json\/wp\/v2\/pages\/25497\/revisions"}],"predecessor-version":[{"id":37625,"href":"https:\/\/www.passepartout-versand.de\/fr\/wp-json\/wp\/v2\/pages\/25497\/revisions\/37625"}],"wp:attachment":[{"href":"https:\/\/www.passepartout-versand.de\/fr\/wp-json\/wp\/v2\/media?parent=25497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}