{"id":2337,"date":"2026-05-21T16:25:30","date_gmt":"2026-05-21T08:25:30","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2337"},"modified":"2026-06-30T17:10:19","modified_gmt":"2026-06-30T09:10:19","slug":"thermoplastic-polyurethane-tpu","status":"publish","type":"material","link":"https:\/\/www.jcinjectionmolding.com\/tr\/materials\/thermoplastic-polyurethane-tpu\/","title":{"rendered":"Termoplastik Poli\u00fcretan (TPU)"},"content":{"rendered":"
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Kal\u0131plad\u0131\u011f\u0131m\u0131z Kapsaml\u0131 TPU S\u0131n\u0131flar\u0131 ve Markalar\u0131<\/h2>\n

Nihai y\u0131rt\u0131lma direnci, ya\u011f bariyerleri ve d\u00fc\u015f\u00fck s\u0131cakl\u0131k esnekli\u011fi gerektiren uygulamalara hitap ederek, \u00f6nde gelen k\u00fcresel kimya \u00fcreticilerinin premium Termoplastik Poli\u00fcretan re\u00e7inelerini i\u015fliyoruz:<\/p>\n\n\n\n\n\n\n\n
TPU Malzeme S\u0131n\u0131f\u0131<\/th>\nTipik Marka ve S\u0131n\u0131f<\/th>\nTemel \u00d6zellikler ve Avantajlar<\/th>\n<\/tr>\n<\/thead>\n
Poliester esasl\u0131 TPU<\/td>\n\u2022 Lubrizol Estane 58211 \/ 58212
\n\u2022 BASF Elastollan C 85 A \/ S 90 A
\n\u2022 Covestro Desmopan 487<\/td>\n		Nihai a\u015f\u0131nma direnci, ola\u011fan\u00fcst\u00fc \u00e7ekme dayan\u0131m\u0131 ve ya\u011flara, greslere ve yak\u0131tlara kar\u015f\u0131 m\u00fckemmel diren\u00e7. Dinamik mekanik ke\u00e7eler, di\u015fliler ve otomotiv k\u00f6r\u00fckleri i\u00e7in son derece uygundur.<\/td>\n<\/tr>\n
Polieter esasl\u0131 TPU<\/td>\n\u2022 Lubrizol Estane 58300
\n\u2022 BASF Elastollan 1185 A
\n\u2022 Covestro Desmopan 385S \/ 9385<\/td>\n		Ola\u011fan\u00fcst\u00fc hidrolitik stabilite, \u00fcst\u00fcn d\u00fc\u015f\u00fck s\u0131cakl\u0131k esnekli\u011fi ve mikroorganizmalara ve mantarlara kar\u015f\u0131 m\u00fckemmel diren\u00e7. T\u0131bbi s\u0131n\u0131f par\u00e7alar, d\u0131\u015f mekan ke\u00e7eleri ve s\u0131hhi tesisat bile\u015fenleri i\u00e7in tercih edilir.<\/td>\n<\/tr>\n
Y\u00fcksek Sertlik \/ \u00d6zel<\/td>\n\u2022 Lubrizol Estane GP72DB
\n\u2022 Wanhua Wanthane WDP-95A<\/td>\n		Y\u00fcksek sertlik de\u011ferleri (60D\u201380D) sergileyecek \u015fekilde form\u00fcle edilmi\u015f veya y\u00fck ta\u015f\u0131ma kapasitesini ve rijitli\u011fi art\u0131rmak amac\u0131yla cam elyaf\u0131 ile g\u00fc\u00e7lendirilmi\u015f olup y\u00fcksek toklu\u011funu korur. A\u011f\u0131r hizmet tipi tekerlekler ve koruyucu kapaklar i\u00e7in tasarlanm\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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TPU i\u00e7in Uygulanabilir Kal\u0131plama Prosesleri<\/h2>\n

TPU'nun ola\u011fan\u00fcst\u00fc mekanik dayan\u0131m\u0131 ve sa\u011flam kimyasal ba\u011flanma \u00f6zellikleri, y\u00fcksek performansl\u0131 kal\u0131plama d\u00fczeneklerini destekler:<\/p>\n\n\n\n\n\n\n\n
Kal\u0131plama S\u00fcreci<\/th>\nS\u00fcre\u00e7 Uygunlu\u011fu ve Uygulama<\/th>\n<\/tr>\n<\/thead>\n
Standart Enjeksiyon Kal\u0131plama<\/td>\nM\u00fckemmel. Dinamik contalar, genle\u015fme k\u00f6r\u00fckleri, a\u015f\u0131nma halkalar\u0131, end\u00fcstriyel tekerlekler ve koruyucu kasalar i\u00e7in son derece uygundur.<\/td>\n<\/tr>\n
\u00dcst Kal\u0131plama (\u00c7oklu Enjeksiyon)<\/td>\nM\u00fckemmel. TPU, y\u00fcksek darbe dayan\u0131ml\u0131, a\u015f\u0131nmaya diren\u00e7li d\u0131\u015f tamponlar sa\u011flamak i\u00e7in genellikle sert m\u00fchendislik plastikleri (polikarbonat, ABS ve naylon gibi) \u00fczerine overmolding ile kaplan\u0131r.<\/td>\n<\/tr>\n
Insert Kal\u0131plama<\/td>\n\u0130yi. Metal millerin, yatak bur\u00e7lar\u0131n\u0131n ve yap\u0131sal braketlerin do\u011frudan dinamik TPU tekerlek s\u0131rtlar\u0131n\u0131n i\u00e7ine hassas \u015fekilde kaps\u00fcllenmesine olanak tan\u0131r.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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Termoplastik Poli\u00fcretan (TPU) Enjeksiyon Kal\u0131plama K\u0131lavuzu<\/h2>\n

TPU, yap\u0131\u015fma, \u00e7arp\u0131lma veya hidrolitik bozunmay\u0131 \u00f6nlemek i\u00e7in y\u00fcksek d\u00fczeyde deneyimli proses ve kal\u0131p kontrolleri gerektiren higroskopik bir elastomerdir:<\/p>\n

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  • Titiz \u00d6n Kurutma:<\/strong> TPU atmosferik nemi agresif \u015fekilde emer. Nem, polimer zincirlerinin hidrolitik bozunmas\u0131na neden olarak y\u00fczeyde splay (\u00e7atlak\/lekelenme), kabarc\u0131klar ve \u00e7ekme dayan\u0131m\u0131nda b\u00fcy\u00fck kay\u0131p ile sonu\u00e7lan\u0131r. Ham re\u00e7ineyi 100\u00b0C\u2013110\u00b0C (212\u00b0F\u2013230\u00b0F) s\u0131cakl\u0131kta 3\u20134 saat boyunca desikant kurutucularda \u00f6n kurutmaya tabi tutuyor, nemi kesinlikle %0,02'nin alt\u0131nda tutuyoruz.<\/li>\n
  • Eriyik S\u0131cakl\u0131\u011f\u0131:<\/strong> Genellikle 190\u00b0C ila 225\u00b0C (374\u00b0F ila 437\u00b0F) aras\u0131nda dar bir i\u015fleme aral\u0131\u011f\u0131nda tutulur. 230\u00b0C'nin a\u015f\u0131lmas\u0131 poli\u00fcretan yap\u0131s\u0131n\u0131 bozarak d\u00fc\u015f\u00fck viskoziteye ve ciddi \u00e7apaklanmaya yol a\u00e7ar.<\/li>\n
  • D\u00fc\u015f\u00fck Kal\u0131p S\u0131cakl\u0131\u011f\u0131:<\/strong> Bas\u0131n\u00e7l\u0131 su so\u011futucular\u0131 kullan\u0131larak 15\u00b0C ila 40\u00b0C (59\u00b0F ila 104\u00b0F) aras\u0131nda so\u011fuk tutulur. Yumu\u015fak elastomerik par\u00e7an\u0131n kal\u0131p g\u00f6be\u011fine yap\u0131\u015fmas\u0131n\u0131 \u00f6nlemek i\u00e7in h\u0131zl\u0131 so\u011futma zorunludur.<\/li>\n
  • \u00c7\u0131karma ve \u00c7ekim A\u00e7\u0131s\u0131 Optimizasyonu:<\/strong> TPU'nun y\u00fcksek elastikiyeti ve yap\u0131\u015fkanl\u0131\u011f\u0131 nedeniyle \u00e7ekim a\u00e7\u0131lar\u0131 b\u00fcy\u00fck tutulmal\u0131d\u0131r (minimum 2\u00b0 ila 3\u00b0). G\u00f6bek\/kovite y\u00fczeylerine buharla honlanm\u0131\u015f veya bilyeli p\u00fcsk\u00fcrtmeli dokular uyguluyor ve temiz \u00e7\u0131k\u0131\u015f\u0131 sa\u011flamak i\u00e7in geni\u015f itici pimler veya s\u0131y\u0131r\u0131c\u0131 plakalar kullan\u0131yoruz.<\/li>\n
  • Y\u00fcksek Elastik B\u00fcz\u00fclme:<\/strong> TPU y\u00fcksek b\u00fcz\u00fclme g\u00f6sterir (sertlik de\u011ferine ba\u011fl\u0131 olarak tipik olarak %1,0 ila %2,0). Kal\u0131p b\u00f6l\u00fcm\u00fcm\u00fcz, bu b\u00fcz\u00fclmeyi telafi etmek i\u00e7in kal\u0131p kovitelerini hassas \u015fekilde \u00f6l\u00e7eklendirir.<\/li>\n<\/ul>\n<\/section>\n

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    Kal\u0131planm\u0131\u015f TPU Par\u00e7alar i\u00e7in Kilit Uygulama End\u00fcstrileri<\/h2>\n
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    • Otomotiv G\u00fc\u00e7 Aktarma Organlar\u0131 ve \u015easi (IATF 16949 Sertifikal\u0131):<\/strong> Koruyucu darbe emici k\u00f6r\u00fckler, direksiyon kutusu k\u00f6r\u00fckleri, titre\u015fim s\u00f6n\u00fcmleyici conta halkalar\u0131, toz kapaklar\u0131 ve a\u015f\u0131nmaya dayan\u0131kl\u0131 s\u0131zd\u0131rmazl\u0131k halkas\u0131 \u00e7ekirdekleri.<\/li>\n
    • End\u00fcstriyel Makine ve Ak\u0131\u015fkan Sistemleri:<\/strong> Y\u00fcksek bas\u0131n\u00e7l\u0131 ya\u011f ke\u00e7eleri, hidrolik contalar, dinamik kaplinler, tahrik kay\u0131\u015flar\u0131, a\u011f\u0131r hizmet tipi tekerlek bandajlar\u0131 ve a\u015f\u0131nma plakalar\u0131.<\/li>\n
    • T\u00fcketici Elektroni\u011fi ve Giyilebilir Teknolojiler:<\/strong> Koruyucu darbe \u00f6nleyici telefon tampon k\u0131l\u0131flar\u0131, ak\u0131ll\u0131 saat kay\u0131\u015flar\u0131, giyilebilir kay\u0131\u015flar ve dayan\u0131kl\u0131 yumu\u015fak dokunu\u015flu tamponlar.<\/li>\n
    • Medikal Cihaz Bile\u015fenleri (ISO 13485 Uyumlu):<\/strong> Biyouyumlu ak\u0131\u015fkan boru konekt\u00f6rleri, yumu\u015fak dokunu\u015flu medikal alet tutamaklar\u0131, te\u015fhis cihaz\u0131 koruyucu muhafazalar\u0131 ve elastik membranlar.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Comprehensive TPU Grades & Brands We Mold We process premium Thermoplastic Polyurethane resins from leading global chemical producers, catering to applications requiring ultimate tear resistance, oil barriers, and low-temperature flexibility: TPU Material Class Typical Brand & Grade Key Characteristics & Advantages Polyester-based TPU \u2022 Lubrizol Estane 58211 \/ 58212 \u2022 BASF Elastollan C 85 A […]<\/p>\n","protected":false},"featured_media":2412,"template":"","meta":[],"material_type":[19],"application_feature":[],"machining_process":[],"class_list":["post-2337","material","type-material","status-publish","has-post-thumbnail","hentry","material_type-thermoplastic-elastomers-tpe-tpu"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/material\/2337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/types\/material"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/media\/2412"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/media?parent=2337"}],"wp:term":[{"taxonomy":"material_type","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/material_type?post=2337"},{"taxonomy":"application_feature","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/application_feature?post=2337"},{"taxonomy":"machining_process","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/machining_process?post=2337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}