{"id":2447,"date":"2026-05-29T15:54:51","date_gmt":"2026-05-29T07:54:51","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2447"},"modified":"2026-06-29T11:28:36","modified_gmt":"2026-06-29T03:28:36","slug":"pom-dupont-delrin-100p","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/fr\/materials\/polyoxymethylene-pom-acetal\/pom-dupont-delrin-100p\/","title":{"rendered":"POM-DuPont Delrin 100P"},"content":{"rendered":"<div class=\"material-page-wrapper\" style=\"line-height: 1.7 !important;letter-spacing: 0.03em !important;, Arial, sans-serif !important;color: #333333 !important\">\n<p><!-- 3. \u6750\u6599\u4e0b\u5c5e\u578b\u53f7\u4ecb\u7ecd\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"material-grades\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Profil de t\u00e9nacit\u00e9, d'allongement et de module structurel du Delrin 100P<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Le Delrin\u00ae 100P NC010 est un homopolym\u00e8re ac\u00e9tal non modifi\u00e9 \u00e0 haute viscosit\u00e9. En raison de sa longue cha\u00eene polym\u00e8re, il offre le plus haut niveau de t\u00e9nacit\u00e9, d'allongement et d'endurance \u00e0 la fatigue au sein de la famille des homopolym\u00e8res ac\u00e9tals :<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #b0bec5 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f3efe9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Caract\u00e9ristique m\u00e9canique<\/th>\n<th style=\"background-color: #f3efe9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Sp\u00e9cification ASTM\/ISO du Delrin 100P<\/th>\n<th style=\"background-color: #f3efe9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Avantage structurel dynamique<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">R\u00e9sistance aux chocs<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Charpy entaill\u00e9 : r\u00e9sistance aux chocs de 13 kJ\/m\u00b2<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Offre une absorption d'\u00e9nergie ultime sous impact \u00e9lev\u00e9, emp\u00eachant la rupture structurelle ou la fracture dans des environnements sous z\u00e9ro \u00e0 basse temp\u00e9rature.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">R\u00e9sistance de la viscosit\u00e9 \u00e0 l'\u00e9tat fondu<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">MFR 2,4 g\/10 min (190\u00b0C x 2,16 kg)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">L'enchev\u00eatrement de cha\u00eenes polym\u00e8res \u00e0 haut poids mol\u00e9culaire offre une r\u00e9sistance \u00e0 l'\u00e9tat fondu exceptionnelle, permettant un remplissage de paroi tr\u00e8s stable lors de l'\u00e9tirage profond.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Ductilit\u00e9 et allongement<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">D\u00e9formation nominale \u00e0 la rupture : 45 %<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Pr\u00e9sente une \u00e9lasticit\u00e9 exceptionnelle et un allongement ultime parmi les ac\u00e9tals homopolym\u00e8res, ce qui le rend id\u00e9al pour les encliquetages \u00e0 forte d\u00e9flexion.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 4. \u6750\u6599\u6240\u5e94\u7528\u7684\u5de5\u827a\u4ecb\u7ecd\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"molding-processes\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Configurations de processus dynamiques sp\u00e9cialis\u00e9es pour le Delrin 100P<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Avec un faible indice de fluidit\u00e9 et une t\u00e9nacit\u00e9 de polym\u00e8re extr\u00eame, le Delrin 100P est con\u00e7u pour un traitement fiable dans les outils \u00e0 contraintes \u00e9lev\u00e9es :<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #b0bec5 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #eceff1 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Processus de moulage<\/th>\n<th style=\"background-color: #eceff1 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Compatibilit\u00e9 de moulage et d\u00e9tails op\u00e9rationnels<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Engrenages et actionneurs ultra-r\u00e9sistants<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excellent. Le choix pr\u00e9f\u00e9r\u00e9 pour les broches de liaison de convoyeur critiques, les r\u00e9ducteurs plan\u00e9taires lourds, les pivots d'essuie-glace \u00e0 couple \u00e9lev\u00e9 et les bobineuses.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Connecteurs \u00e0 encliquetage \u00e0 emboutissage profond<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excellent. La d\u00e9formation \u00e0 la limite \u00e9lastique et l'allongement \u00e0 la rupture extr\u00eames emp\u00eachent les doigts en plastique de se cisailer ou de blanchir lors des assemblages dynamiques manuels.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Plaques structurelles \u00e0 parois \u00e9paisses<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Bon. Une excellente r\u00e9sistance de la masse fondue soutient un remplissage lent et progressif de la cavit\u00e9 pour \u00e9liminer les vides de refroidissement internes sur les sections de forte \u00e9paisseur.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 5. \u5236\u9020\u6280\u672f\u6307\u5357 --><\/p>\n<section class=\"manufacturing-guide\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Matrice de traitement du Delrin 100P et liste de contr\u00f4le du contr\u00f4le de la masse fondue<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Parce que le Delrin 100P a un poids mol\u00e9culaire \u00e9lev\u00e9, le traitement de sa r\u00e9sine \u00e0 faible indice de fluidit\u00e9 n\u00e9cessite des g\u00e9om\u00e9tries de porte pr\u00e9cises et un d\u00e9gazage \u00e0 haute capacit\u00e9 :<\/p>\n<div style=\"border: 1px solid #b0bec5 !important;margin-top: 20px !important;margin-bottom: 20px !important\">\n<div style=\"background-color: #f3efe9 !important;padding: 18px !important;border-bottom: 1px solid #b0bec5 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">1. Distribution de masse fondue visqueuse et portes larges<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Avec un faible indice de fluidit\u00e9 de 2,4, le Delrin 100P est tr\u00e8s visqueux. Les portes doivent \u00eatre dimensionn\u00e9es g\u00e9n\u00e9reusement (minimum 70 % de l'\u00e9paisseur de la paroi de la pi\u00e8ce) et les canaux polis pour \u00e9viter les chutes de pression dynamiques et les contraintes de cisaillement \u00e9lev\u00e9es, qui peuvent provoquer des marbrures en surface et un rougissement de la porte.<\/p>\n<\/div>\n<div style=\"background-color: #eceff1 !important;padding: 18px !important;border-bottom: 1px solid #b0bec5 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">2. \u00c9chappement et d\u00e9gazage du moule \u00e0 haute capacit\u00e9<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Le d\u00e9gagement de formald\u00e9hyde se produit naturellement. Les masses fondues \u00e0 faible MFR qui restent plus longtemps dans le cylindre n\u00e9cessitent un \u00e9chappement d'air rapide. Les machines Jucheng usinent des rainures de ventilation hautement ventil\u00e9es (0,020 mm) \u00e0 l'aide de blocs de cavit\u00e9 de moule en acier inoxydable S136 de qualit\u00e9 sup\u00e9rieure pour pr\u00e9venir les br\u00fblures de gaz.<\/p>\n<\/div>\n<div style=\"background-color: #f3efe9 !important;padding: 18px !important;border-bottom: 1px solid #b0bec5 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">3. Crystalline Shrinkage Compensation<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Like standard POM-H, Delrin 100P shrinks heavily (1.80% to 2.20%). We employ Moldflow simulation to locate gate inputs strategically, applying progressive packing pressures to feed the center core and eliminate internal shrink voids.<\/p>\n<\/div>\n<div style=\"background-color: #eceff1 !important;padding: 18px !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">4. High-Temp Oil Temperature Control<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">To optimize crystallinity and surface gloss, we keep mold temperatures at 80\u00b0C to 120\u00b0C (176\u00b0F to 248\u00b0F) using pressurized temperature controllers. Low mold temperatures prevent the crystalline phase from forming correctly, resulting in part warpage.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- 6. \u4e3b\u8981\u5e94\u7528\u884c\u4e1a\u9886\u57df --><\/p>\n<section class=\"key-applications\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Key Application Fields for POM-DuPont Delrin 100P<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Heavy-Duty Automotive Interiors (IATF 16949):<\/strong> High-load door latch gear sets, window regulator slider brackets, dynamic seatbelt retractor components, and fluid sender systems.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Industrial Dynamic Machinery:<\/strong> Heavy-load logistic conveyor links, industrial guide rails, high-fatigue spur gears, pulleys, and structural sliding pads.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>High-Compliance Medical Devices (ISO 13485):<\/strong> Dry-powder inhaler internal gear-slides, insulin pen sliding blocks, surgical instrument sliders, and dosing mechanisms.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Delrin 100P Toughness, Elongation, and Structural Modulus Profile Delrin\u00ae 100P NC010 is a high-viscosity, unmodified acetal homopolymer. Due to its long polymer chain length, it offers the highest level of toughness, elongation, and fatigue endurance within the homopolymer acetal family: Mechanical Feature Delrin 100P ASTM\/ISO Spec Dynamic Structural Advantage Impact Toughness Notched Charpy Impact 13 [&hellip;]<\/p>\n","protected":false},"featured_media":2448,"template":"","meta":[],"class_list":["post-2447","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/material_model\/2447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/media\/2448"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/media?parent=2447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}