{"id":4765,"date":"2025-12-05T06:20:44","date_gmt":"2025-12-05T06:20:44","guid":{"rendered":"https:\/\/ideal-pro.com\/?p=4765"},"modified":"2025-12-05T07:15:10","modified_gmt":"2025-12-05T07:15:10","slug":"common-thermoplastic-properties-and-applications","status":"publish","type":"post","link":"https:\/\/ideal-pro.com\/fr\/proprietes-et-applications-courantes-des-thermoplastiques\/","title":{"rendered":"Propri\u00e9t\u00e9s et applications courantes des thermoplastiques"},"content":{"rendered":"

\"Propri\u00e9t\u00e9s<\/p>\n

Qu'est-ce qu'un thermoplastique ?<\/h5>\n

Les thermoplastiques sont une cat\u00e9gorie de mati\u00e8res plastiques qui se moulent en chauffant et se solidifient en refroidissant. Ce processus r\u00e9versible leur permet d'\u00eatre remoul\u00e9s et recycl\u00e9s plusieurs fois. Les thermoplastiques les plus courants sont l'ABS, le PP, le PE, le PC et le PA, chacun offrant des propri\u00e9t\u00e9s uniques telles qu'une r\u00e9sistance \u00e9lev\u00e9e aux chocs, une r\u00e9sistance chimique, une flexibilit\u00e9 et une durabilit\u00e9. Ces mat\u00e9riaux sont largement utilis\u00e9s dans diverses industries, notamment l'automobile, l'\u00e9lectronique grand public, l'emballage et les appareils m\u00e9dicaux, en raison de leur polyvalence et de leur facilit\u00e9 de traitement.<\/p>\n

\"Propri\u00e9t\u00e9s<\/p>\n

Types de thermoplastiques<\/h5>\n

Voici quelques param\u00e8tres de performance de thermoplastiques courants qui pourraient vous \u00eatre utiles. Si vous avez besoin de plus d'informations sur le moulage par injection, n'h\u00e9sitez pas \u00e0 nous contacter.\u00a0Contactez nous<\/u><\/a>. Ideal Pro se fera un plaisir de vous conseiller sur la conception et la production des pi\u00e8ces.<\/p>\n

ABS (Acrylonitrile Butadi\u00e8ne Styr\u00e8ne)<\/h5>\n
    \n
  • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0R\u00e9sistance \u00e9lev\u00e9e aux chocs, t\u00e9nacit\u00e9 et rigidit\u00e9.<\/li>\n
  • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Des qualit\u00e9s mod\u00e9r\u00e9es et stabilis\u00e9es aux UV sont disponibles.<\/li>\n
  • R\u00e9sistance chimique :<\/strong>\u00a0Bonne r\u00e9sistance aux acides et aux bases, moins aux solvants organiques.\u00a0Applications :<\/strong>\u00a0Pi\u00e8ces automobiles, bo\u00eetiers \u00e9lectroniques, biens de consommation.<\/li>\n
  • Traitement :<\/strong>\u00a0200\u00b0C – 250\u00b0C processing temperature<\/li>\n<\/ul>\n
    \n
    ASA (Acrylonitrile Styr\u00e8ne Acrylate)<\/h5>\n
      \n
    • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0R\u00e9sistance \u00e9lev\u00e9e aux chocs et rigidit\u00e9.<\/li>\n
    • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Excellent, r\u00e9sistant aux UV.<\/li>\n
    • R\u00e9sistance chimique :<\/strong>\u00a0Bonne r\u00e9sistance aux acides et aux bases.<\/li>\n
    • Applications :<\/strong>\u00a0Pi\u00e8ces ext\u00e9rieures d'automobiles, mat\u00e9riaux de construction ext\u00e9rieurs, bo\u00eetiers \u00e9lectroniques.<\/li>\n
    • Traitement :<\/strong>\u00a0220\u00b0C – 280\u00b0C processing temperature, 50\u00b0C – 90\u00b0C mold temperature.<\/li>\n<\/ul>\n
      \n
      PEHD (poly\u00e9thyl\u00e8ne haute densit\u00e9)<\/h5>\n
        \n
      • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Haute r\u00e9sistance et rigidit\u00e9.<\/li>\n
      • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Bon.<\/li>\n
      • R\u00e9sistance chimique :<\/strong>\u00a0Excellent.<\/li>\n
      • Applications :<\/strong>\u00a0Tuyaux, bouteilles, r\u00e9cipients.<\/li>\n
      • Traitement :<\/strong>\u00a0180\u00b0C – 240\u00b0C processing temperature.<\/li>\n<\/ul>\n
        \n
        LDPE (poly\u00e9thyl\u00e8ne basse densit\u00e9)<\/h5>\n
          \n
        • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Bonne flexibilit\u00e9 et r\u00e9sistance aux chocs.<\/li>\n
        • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Juste.<\/li>\n
        • R\u00e9sistance chimique :<\/strong>\u00a0Bon.<\/li>\n
        • Applications :<\/strong>\u00a0Sacs, films et r\u00e9cipients en plastique.<\/li>\n
        • Traitement :<\/strong>\u00a0160\u00b0C – 220\u00b0C processing temperature.<\/li>\n<\/ul>\n
          PC (Polycarbonate)<\/h5>\n
            \n
          • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0R\u00e9sistance \u00e9lev\u00e9e aux chocs, transparence.<\/li>\n
          • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Mod\u00e9r\u00e9.<\/li>\n
          • R\u00e9sistance chimique :<\/strong>\u00a0Bon.<\/li>\n
          • Applications :<\/strong>\u00a0Casques de s\u00e9curit\u00e9, disques optiques, \u00e9clairage automobile.<\/li>\n
          • Traitement :<\/strong>\u00a0270\u00b0C – 320\u00b0C processing temperature.<\/li>\n<\/ul>\n
            PE (Poly\u00e9thyl\u00e8ne)<\/h5>\n
              \n
            • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Varie selon la densit\u00e9 (LDPE, HDPE).<\/li>\n
            • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Bon.<\/li>\n
            • R\u00e9sistance chimique :<\/strong>\u00a0Excellent.<\/li>\n
            • Applications :<\/strong>\u00a0Bouteilles, tuyaux, jouets.<\/li>\n
            • Traitement :<\/strong>\u00a0180\u00b0C – 260\u00b0C processing temperature.<\/li>\n<\/ul>\n
              PS (Polystyr\u00e8ne)<\/h5>\n
                \n
              • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Grande rigidit\u00e9, cassant.<\/li>\n
              • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Pauvre.<\/li>\n
              • R\u00e9sistance chimique :<\/strong>\u00a0Juste.<\/li>\n
              • Applications :<\/strong>\u00a0Couverts jetables, emballages, articles de laboratoire.<\/li>\n
              • Traitement :<\/strong>\u00a0180\u00b0C – 240\u00b0C processing temperature.<\/li>\n<\/ul>\n
                PP (Polypropyl\u00e8ne)<\/h5>\n
                  \n
                • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Bonne r\u00e9sistance \u00e0 la fatigue, r\u00e9sistance mod\u00e9r\u00e9e aux chocs.<\/li>\n
                • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Excellent.<\/li>\n
                • R\u00e9sistance chimique :<\/strong>\u00a0Excellent.<\/li>\n
                • Applications :<\/strong>\u00a0R\u00e9cipients alimentaires, pi\u00e8ces automobiles, dispositifs m\u00e9dicaux.<\/li>\n
                • Traitement :<\/strong>\u00a0220\u00b0C – 260\u00b0C processing temperature.<\/li>\n<\/ul>\n
                  <\/h5>\n
                  POM (polyoxym\u00e9thyl\u00e8ne, ac\u00e9tal)<\/h5>\n
                    \n
                  • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Grande rigidit\u00e9 et faible frottement, id\u00e9al pour les pi\u00e8ces de pr\u00e9cision.<\/li>\n
                  • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Mod\u00e9r\u00e9 ; fonctionne bien dans des conditions typiques.<\/li>\n
                  • R\u00e9sistance chimique :<\/strong>\u00a0Bonne r\u00e9sistance \u00e0 de nombreux produits chimiques, convient \u00e0 une utilisation industrielle.<\/li>\n
                  • Applications :<\/strong>\u00a0Utilis\u00e9 couramment dans les engrenages, les roulements et les composants de vannes.<\/li>\n
                  • Traitement :<\/strong>\u00a0Il est g\u00e9n\u00e9ralement trait\u00e9 \u00e0 une temp\u00e9rature comprise entre 190\u00b0C et 230\u00b0C.<\/li>\n<\/ul>\n
                    NYLON (polyamide, PA)<\/h5>\n
                      \n
                    • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Haute, offrant une excellente durabilit\u00e9 et r\u00e9sistance \u00e0 l'usure.<\/li>\n
                    • R\u00e9sistance aux intemp\u00e9ries :<\/strong>Mod\u00e9r\u00e9e, bonne dans des conditions normales.<\/li>\n
                    • R\u00e9sistance chimique :<\/strong>\u00a0Bon, r\u00e9sistant \u00e0 de nombreux produits chimiques et solvants.<\/li>\n
                    • Applications :<\/strong>\u00a0es pi\u00e8ces d\u00e9tach\u00e9es automobiles, les textiles, les composants m\u00e9caniques.<\/li>\n
                    • Traitement :<\/strong>\u00a0Traitement \u00e0 des temp\u00e9ratures allant de 240\u00b0C \u00e0 300\u00b0C.<\/li>\n<\/ul>\n
                      <\/h5>\n
                      PET (poly\u00e9thyl\u00e8ne t\u00e9r\u00e9phtalate)<\/h5>\n
                        \n
                      • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Haut, offrant une excellente int\u00e9grit\u00e9 structurelle.<\/li>\n
                      • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Bonne, avec des performances stables dans diverses conditions m\u00e9t\u00e9orologiques.<\/li>\n
                      • R\u00e9sistance chimique :<\/strong>\u00a0Excellent, r\u00e9sistant \u00e0 de nombreux acides et solvants.<\/li>\n
                      • Applications :<\/strong>\u00a0Utilis\u00e9 dans les bouteilles de boisson, les r\u00e9cipients alimentaires et les pi\u00e8ces automobiles.<\/li>\n
                      • Traitement :<\/strong>\u00a0Il est g\u00e9n\u00e9ralement trait\u00e9 \u00e0 des temp\u00e9ratures comprises entre 240\u00b0C et 280\u00b0C.<\/li>\n<\/ul>\n
                        <\/h5>\n
                        PMMA (Polym\u00e9thacrylate de m\u00e9thyle, acrylique)<\/h5>\n
                          \n
                        • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Mod\u00e9r\u00e9e, elle offre une bonne durabilit\u00e9 et une bonne clart\u00e9.<\/li>\n
                        • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Excellent, tr\u00e8s r\u00e9sistant aux UV et aux intemp\u00e9ries.<\/li>\n
                        • R\u00e9sistance chimique :<\/strong>\u00a0Mod\u00e9r\u00e9, r\u00e9sistant \u00e0 certains produits chimiques mais vuln\u00e9rable \u00e0 d'autres.<\/li>\n
                        • Applications :<\/strong>\u00a0Utilis\u00e9 couramment dans les lentilles, les \u00e9crans et les luminaires.<\/li>\n
                        • Traitement :<\/strong>\u00a0Traitement \u00e0 des temp\u00e9ratures comprises entre 200\u00b0C et 250\u00b0C.<\/li>\n<\/ul>\n
                          <\/h5>\n
                          PPA (polyphtalamide)<\/h5>\n
                            \n
                          • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Haute, offrant une excellente durabilit\u00e9.<\/li>\n
                          • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Bon, stable dans diverses conditions m\u00e9t\u00e9orologiques.<\/li>\n
                          • R\u00e9sistance chimique :<\/strong>\u00a0Excellent, r\u00e9sistant \u00e0 une large gamme de produits chimiques.<\/li>\n
                          • Applications :<\/strong>\u00a0Utilis\u00e9 dans les composants automobiles, l'\u00e9lectronique et les machines industrielles.<\/li>\n
                          • Traitement :<\/strong>\u00a0Traitement \u00e0 des temp\u00e9ratures comprises entre 290\u00b0C<\/li>\n<\/ul>\n
                            <\/h5>\n
                            TPE (\u00e9lastom\u00e8re thermoplastique)<\/h5>\n
                              \n
                            • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Mod\u00e9r\u00e9e, elle offre souplesse et r\u00e9silience.<\/li>\n
                            • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Bonne, adapt\u00e9e \u00e0 des conditions environnementales vari\u00e9es.<\/li>\n
                            • R\u00e9sistance chimique :<\/strong>\u00a0Mod\u00e9r\u00e9, r\u00e9sistant \u00e0 certains produits chimiques.<\/li>\n
                            • Applications :<\/strong>\u00a0Utilis\u00e9 dans les poign\u00e9es souples, les joints et les connecteurs flexibles.<\/li>\n
                            • Traitement :<\/strong>\u00a0180\u00b0C – 240\u00b0C.<\/li>\n<\/ul>\n
                              HIPS (polystyr\u00e8ne \u00e0 haut impact)<\/h5>\n
                                \n
                              • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Mod\u00e9r\u00e9, offrant une bonne r\u00e9sistance aux chocs.<\/li>\n
                              • R\u00e9sistance :<\/strong>\u00a0M\u00e9diocre, ne convient pas \u00e0 une utilisation prolong\u00e9e en ext\u00e9rieur.<\/li>\n
                              • R\u00e9sistance chimique :<\/strong>\u00a0Mod\u00e9r\u00e9, r\u00e9sistant \u00e0 certains produits chimiques.<\/li>\n
                              • Applications :<\/strong>\u00a0Couramment utilis\u00e9 dans les couverts jetables, les emballages et les bo\u00eetiers.<\/li>\n
                              • Traitement :<\/strong>\u00a0180\u00b0C – 240\u00b0C.<\/li>\n<\/ul>\n
                                PEI (poly\u00e9therimide)<\/h5>\n
                                  \n
                                • R\u00e9sistance m\u00e9canique :<\/strong>\u00a0Haute, avec une rigidit\u00e9 et une r\u00e9sistance excellentes.<\/li>\n
                                • R\u00e9sistance aux intemp\u00e9ries :<\/strong>\u00a0Bonne performance dans diverses conditions.<\/li>\n
                                • R\u00e9sistance chimique :<\/strong>\u00a0Bon, r\u00e9sistant \u00e0 de nombreux produits chimiques.<\/li>\n
                                • Applications :<\/strong>\u00a0Instruments m\u00e9dicaux, composants \u00e9lectriques et pi\u00e8ces de haute performance.<\/li>\n
                                • Traitement :<\/strong>\u00a0340\u00b0C – 400\u00b0C.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

                                  What is Thermoplastics? Thermoplastics are a category of plastics that become moldable upon heating and solidify upon cooling. This reversible […]<\/p>\n","protected":false},"author":2,"featured_media":4769,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[21],"tags":[],"class_list":["post-4765","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/posts\/4765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/comments?post=4765"}],"version-history":[{"count":0,"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/posts\/4765\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/media\/4769"}],"wp:attachment":[{"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/media?parent=4765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/categories?post=4765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ideal-pro.com\/fr\/wp-json\/wp\/v2\/tags?post=4765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}