{"id":5436,"date":"2025-03-13T09:46:44","date_gmt":"2025-03-13T09:46:44","guid":{"rendered":"https:\/\/www.futerro.com\/pla-vs-plastiques-traditionnels\/"},"modified":"2026-01-02T08:54:20","modified_gmt":"2026-01-02T07:54:20","slug":"pla-vs-plastiques-traditionnels","status":"publish","type":"page","link":"https:\/\/www.futerro.com\/fr\/a-propos-du-pla\/pla-vs-plastiques-traditionnels\/","title":{"rendered":"PLA vs plastiques traditionnels"},"content":{"rendered":"\t\t
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PLA vs plastiques traditionnels<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Comparaison du PLA avec les plastiques fossiles traditionnels<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Le PLA pur en tant que r\u00e9sine autonome peut rivaliser avec le PET et le PS. <\/span>Concernant<\/span> le PEHD, le PP,<\/span> le PVC rigide, le PS (choc), le PA, l’ABS et le PC, le PLA devra \u00eatre <\/span>additiv\u00e9<\/span> et\/ou transform\u00e9 en<\/span> compos\u00e9 pour atteindre des performances m\u00e9caniques similaires selon l’application finale.<\/span><\/span> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Limitations du PLA pur <\/strong><\/p><\/td>

Solutions <\/strong><\/p><\/td><\/tr>

Fragilit\u00e9<\/span> <\/span><\/p><\/td>

Modificateurs d’impact, plastifiants<\/span> <\/span><\/p><\/td><\/tr>

Faible taux de cristallisation\/cristallinit\u00e9<\/span> <\/span><\/p><\/td>

Agent de nucl\u00e9ation<\/span> <\/span><\/p><\/td><\/tr>

R\u00e9sistance limit\u00e9e \u00e0 la chaleur (si amorphe)<\/span> <\/span><\/p><\/td>

Charges, agent de nucl\u00e9ation, m\u00e9langes<\/span><\/p><\/td><\/tr>

Faible r\u00e9sistance \u00e0 l’hydrolyse<\/span> <\/span><\/p><\/td>

Agent anti-hydrolyse<\/span><\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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PLA vs plastiques traditionnels<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Limitations techniques du PLA et solutions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Dans l’ensemble, bien que le PLA pur poss\u00e8de de nombreuses caract\u00e9ristiques cl\u00e9s, sa r\u00e9sistance moyenne \u00e0 la chaleur, sa fragilit\u00e9 et sa<\/span> sensibilit\u00e9 \u00e0 l’humidit\u00e9 sont des limitations \u00e0 prendre en compte lors de l’\u00e9valuation de son utilisation dans divers march\u00e9s et applications. Le d\u00e9veloppement de nouveaux <\/span> compos\u00e9s \u00e0 base de PLA et l’utilisation d’une large gamme d’additifs permettent d’am\u00e9liorer les propri\u00e9t\u00e9s<\/span> physiques des r\u00e9sines de PLA pur<\/span>.<\/span><\/span> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Des questions plus sp\u00e9cifiques ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Nous sommes l\u00e0 pour vous aider ! Veuillez<\/span> contacter <\/span>directement<\/span> notre<\/span> \u00e9quipe<\/span> technique<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tContactez-nous<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Gr\u00e2ce \u00e0 ses propri\u00e9t\u00e9s techniques, le PLA pur peut rivaliser avec le PET et le PS. Pour ajuster ou modifier ses caract\u00e9ristiques, l’utilisation de compos\u00e9s et\/ou d’additifs est possible. <\/p>\n","protected":false},"author":2,"featured_media":3185,"parent":5486,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","inline_featured_image":false,"footnotes":""},"class_list":["post-5436","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/pages\/5436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/comments?post=5436"}],"version-history":[{"count":6,"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/pages\/5436\/revisions"}],"predecessor-version":[{"id":7604,"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/pages\/5436\/revisions\/7604"}],"up":[{"embeddable":true,"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/pages\/5486"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/media\/3185"}],"wp:attachment":[{"href":"https:\/\/www.futerro.com\/fr\/wp-json\/wp\/v2\/media?parent=5436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}