{"id":2449,"date":"2026-05-29T16:10:34","date_gmt":"2026-05-29T08:10:34","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2449"},"modified":"2026-06-29T11:35:25","modified_gmt":"2026-06-29T03:35:25","slug":"pom-celanese-celcon-m90","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/tr\/materials\/polyoxymethylene-pom-acetal\/pom-celanese-celcon-m90\/","title":{"rendered":"POM-Celanese Celcon M90"},"content":{"rendered":"
\n

<\/p>\n

\n

Celcon M90 Kopolimer Hidrolitik ve Termal Profili<\/h2>\n

Celcon\u00ae M90, Celanese taraf\u0131ndan uzun s\u00fcreli \u00fcretim \u00e7al\u0131\u015fmalar\u0131nda ola\u011fan\u00fcst\u00fc kimyasal atalet, y\u00fcksek termal stabilite ve d\u00fc\u015f\u00fck kal\u0131p tortusu sa\u011flamak \u00fczere geli\u015ftirilmi\u015f orta viskoziteli bir asetal kopolimerdir (POM-C):<\/p>\n\n\n\n\n\n\n\n
Termal\/Kimyasal \u00d6zellik<\/th>\nCelcon M90 Metrik<\/th>\nKopolimer (POM-C) Ya\u015fam D\u00f6ng\u00fcs\u00fc Avantaj\u0131<\/th>\n<\/tr>\n<\/thead>\n
Hidrolitik Stabilite<\/td>\nS\u0131cak suya ve g\u00fc\u00e7l\u00fc bazlara kar\u015f\u0131 y\u00fcksek diren\u00e7<\/td>\nAsetal homopolimerlere k\u0131yasla g\u00fc\u00e7l\u00fc alkali deterjanlara ve s\u0131cak su hidrolizine kar\u015f\u0131 \u00fcst\u00fcn diren\u00e7 sergileyerek par\u00e7alar\u0131n tebe\u015firlenmesini ve bozunmas\u0131n\u0131 \u00f6nler.<\/td>\n<\/tr>\n
\u0130\u015fleme Stabilitesi<\/td>\nD\u00fc\u015f\u00fck tortu b\u0131rakan kimyasal form\u00fclasyon<\/td>\nS\u00fcrekli enjeksiyon \u00e7evrimleri s\u0131ras\u0131nda kal\u0131p tortusunu (plaka olu\u015fumu) en aza indirmek \u00fczere tasarlanm\u0131\u015f olup kal\u0131p temizli\u011fi ve bak\u0131m\u0131 i\u00e7in duru\u015f s\u00fcrelerini \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r.<\/td>\n<\/tr>\n
Fiziksel Mod\u00fcl<\/td>\nE\u011filme Mod\u00fcl\u00fc 2600 MPa \/ \u00c7ekme 65 MPa<\/td>\nY\u00fcksek e\u011filme mukavemeti ve y\u00fczey sertli\u011fi sunarak y\u00fcksek a\u015f\u0131nmal\u0131 su vanalar\u0131nda ve yak\u0131t kapaklar\u0131nda boyutsal stabilite sa\u011flar.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

\n

Celcon M90 i\u00e7in Hassas M\u00fchendislik S\u00fcreci Uygunlu\u011fu<\/h2>\n

Y\u00fcksek kristalle\u015fme profili ve d\u00fc\u015f\u00fck gaz \u00e7\u0131k\u0131\u015f\u0131 kimyas\u0131 ile Celcon M90, dinamik mekanik montajlar i\u00e7in optimize edilmi\u015ftir:<\/p>\n\n\n\n\n\n\n\n
Proses S\u0131n\u0131fland\u0131rmas\u0131<\/th>\nM\u00fchendislik Uygulama Detaylar\u0131<\/th>\n<\/tr>\n<\/thead>\n
Hassas S\u0131v\u0131 Vanalar\u0131 ve Su Ba\u011flant\u0131 Par\u00e7alar\u0131<\/td>\nM\u00fckemmel. Uzun s\u00fcreli kimyasal diren\u00e7 gerektiren s\u0131cak su kar\u0131\u015ft\u0131rma vanalar\u0131, yak\u0131t kapaklar\u0131, su sayac\u0131 muhafazalar\u0131, p\u00fcsk\u00fcrtme nozullar\u0131 ve s\u0131hhi tesisat konnekt\u00f6rleri i\u00e7in tamamen optimize edilmi\u015ftir.<\/td>\n<\/tr>\n
Karma\u015f\u0131k Ge\u00e7meli Ba\u011flant\u0131 Elemanlar\u0131<\/td>\nM\u00fckemmel. Y\u00fcksek elastik geri kazan\u0131m ve e\u011filme mukavemeti, s\u00fcrekli montaj s\u0131ras\u0131nda yap\u0131sal t\u0131rnaklar\u0131n kesilmesini veya gerilme beyazla\u015fmas\u0131n\u0131 \u00f6nler.<\/td>\n<\/tr>\n
\u00c7ok G\u00f6zl\u00fc Otomasyonlar<\/td>\nM\u00fckemmel. S\u0131cak yolluk manifoldu i\u00e7indeki ola\u011fan\u00fcst\u00fc termal kararl\u0131l\u0131k, dar boyutsal tekrarlanabilirlik ile h\u0131zl\u0131 ve d\u00fc\u015f\u00fck bak\u0131m gerektiren enjeksiyon \u00e7evrimlerine olanak tan\u0131r.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

\n

Kal\u0131plama Analizi: Celcon M90 Kal\u0131p Tak\u0131mlar\u0131 ve D\u00fc\u015f\u00fck Kal\u0131p Tortusu Matrisi<\/h2>\n

Celcon M90 gibi bir asetal kopolimerinin kal\u0131planmas\u0131, y\u00fcksek \u00e7ekme fakt\u00f6rlerini dengelemek i\u00e7in \u00f6zel su hatt\u0131 d\u00fczenleri ve dinamik gaz \u00e7\u0131k\u0131\u015f\u0131 a\u015f\u0131nmas\u0131n\u0131 \u00f6nlemek i\u00e7in \u00fcst\u00fcn kaliteli \u00e7elik se\u00e7imi gerektirir:<\/p>\n

\n
\n

D\u00fc\u015f\u00fck Kal\u0131p Tortusu (Plaka Olu\u015fumu) Korumas\u0131<\/p>\n

Homopolimer varyantlar\u0131na k\u0131yasla Celcon M90, ayna parlakl\u0131\u011f\u0131ndaki kal\u0131p y\u00fczeyi g\u00f6beklerinde \u00f6nemli \u00f6l\u00e7\u00fcde daha az y\u00fczey tortusu (katk\u0131 maddesi plaka olu\u015fumu) \u00fcretir. Jucheng'in kal\u0131p tak\u0131mlar\u0131 b\u00f6l\u00fcm\u00fc, kimyasal a\u015f\u0131nmay\u0131 \u00f6nlemek i\u00e7in 48\u201352 HRC'ye sertle\u015ftirilmi\u015f \u00fcst\u00fcn kaliteli S136 paslanmaz \u00e7elik kullan\u0131r ve temizlikler aras\u0131ndaki kal\u0131p tak\u0131m\u0131 \u00f6mr\u00fcn\u00fc 'ye kadar art\u0131r\u0131r.<\/p>\n<\/div>\n

\n

Y\u00fcksek Hacimsel B\u00fcz\u00fclmenin Telafi Edilmesi<\/p>\n

Asetal kopolimeri y\u00fcksek hacimsel b\u00fcz\u00fclme sergiler (%1,80 ila %2,20). \u00c7arp\u0131lma ve bo\u015fluk olu\u015fumunu \u00f6nlemek i\u00e7in ince cidarl\u0131 vana g\u00f6vdeleri boyunca homojen \u0131s\u0131 da\u011f\u0131l\u0131m\u0131 sa\u011flamak \u00fczere 5 eksenli CNC makinelerimizde do\u011frudan g\u00f6bek ve bo\u015fluk eklerine i\u015flenen konformal so\u011futma d\u00f6ng\u00fcleri kullan\u0131yoruz.<\/p>\n<\/div>\n

\n

Eritme ve Kal\u0131p S\u0131cakl\u0131\u011f\u0131 Kontrolleri<\/p>\n

Molek\u00fcler zincir yap\u0131lar\u0131n\u0131 korumak i\u00e7in i\u015fleme eritme s\u0131cakl\u0131klar\u0131 180\u00b0C ile 210\u00b0C (356\u00b0F ile 410\u00b0F) aras\u0131nda tutulur. Kristal yap\u0131y\u0131 ve mekanik dayan\u0131m\u0131 optimize etmek i\u00e7in kal\u0131p s\u0131cakl\u0131klar\u0131, bas\u0131n\u00e7l\u0131 ya\u011f s\u0131cakl\u0131k kontrol\u00f6rleri kullan\u0131larak 80\u00b0C ile 120\u00b0C (176\u00b0F ile 248\u00b0F) aras\u0131nda tutulur.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

POM-Celanese Celcon M90 i\u00e7in Temel Uygulama Alanlar\u0131<\/h2>\n
    \n
  • S\u0131cak Su Tesisat\u0131 ve Ak\u0131\u015fkanlar:<\/strong> Ev tipi s\u0131cak su kar\u0131\u015ft\u0131rma muslu\u011fu valfleri, du\u015f ba\u015fl\u0131\u011f\u0131 manifoldlar\u0131, merkezi \u0131s\u0131tma su reg\u00fclat\u00f6rleri, ak\u0131\u015f \u00f6l\u00e7erler ve boru ba\u011flant\u0131 par\u00e7alar\u0131.<\/li>\n
  • Otomotiv Yak\u0131t ve Ak\u0131\u015fkanlar (IATF 16949 Sertifikal\u0131):<\/strong> Yak\u0131t g\u00f6nderici kapaklar\u0131, yak\u0131t deposu havaland\u0131rma valfleri, \u00f6n cam silecek pivolar\u0131, cam reg\u00fclat\u00f6r\u00fc braketleri ve so\u011futma radyat\u00f6r\u00fc ba\u011flant\u0131 par\u00e7alar\u0131.<\/li>\n
  • T\u0131bbi Sarf Malzemeleri ve Sistemler (ISO 13485 Uyumlu):<\/strong> Farmas\u00f6tik kuru toz inhalerleri, cerrahi alet kayar k\u0131lavuzlar\u0131, di\u015f test kapaklar\u0131 ve implante edilemeyen dinamik valf yap\u0131lar\u0131.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Celcon M90 Copolymer Hydrolytic & Thermal Profile Celcon\u00ae M90 is a medium-viscosity acetal copolymer (POM-C) engineered by Celanese to deliver exceptional chemical inertness, high thermal stability, and low mold deposit during long-term production runs: Thermal\/Chemical Feature Celcon M90 Metric Copolymer (POM-C) Life Cycle Advantage Hydrolytic Stability High resistance to hot water & strong bases Exhibits […]<\/p>\n","protected":false},"featured_media":2450,"template":"","meta":[],"class_list":["post-2449","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/material_model\/2449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/media\/2450"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/media?parent=2449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}