{"id":2462,"date":"2026-05-29T17:47:01","date_gmt":"2026-05-29T09:47:01","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2462"},"modified":"2026-06-29T14:40:08","modified_gmt":"2026-06-29T06:40:08","slug":"pbt-basf-ultradur-b4406","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/tr\/materials\/polybutylene-terephthalate-pbt\/pbt-basf-ultradur-b4406\/","title":{"rendered":"PBT-BASF Ultradur B4406"},"content":{"rendered":"
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Ultradur B4406 G\u00f6\u00e7 Vermeyen Yang\u0131n G\u00fcvenli\u011fi ve Fiziksel Mod\u00fcl<\/h2>\n

Ultradur\u00ae B 4406, BASF taraf\u0131ndan geli\u015ftirilen, g\u00fc\u00e7lendirilmemi\u015f, enjeksiyon kal\u0131plama PBT s\u0131n\u0131f\u0131d\u0131r; UL 94 standartlar\u0131 kapsam\u0131nda nihai yang\u0131n g\u00fcvenli\u011fi ve dielektrik dayan\u0131m\u0131 sa\u011flamak \u00fczere g\u00f6\u00e7 etmeyen organik alev geciktiricilerle form\u00fcle edilmi\u015ftir:<\/p>\n\n\n\n\n\n\n\n
Yan\u0131c\u0131l\u0131k ve Performans Standard\u0131<\/th>\nUltradur B4406 Spesifikasyonu<\/th>\nKal\u0131plama ve Elektriksel G\u00fcvenlik Avantaj\u0131<\/th>\n<\/tr>\n<\/thead>\n
\u0130nce Cidar Alevlenebilirli\u011fi<\/td>\n0,40 mm'de UL 94 V-0 Dereceli<\/td>\nUltra ince mikro konekt\u00f6r geometrilerinde kendili\u011finden s\u00f6nen g\u00fcvenlik sa\u011flar; yerel tutu\u015fmay\u0131 ve termal yay\u0131l\u0131m\u0131 \u00f6nler.<\/td>\n<\/tr>\n
G\u00f6\u00e7 Vermeyen Katk\u0131 Maddesi<\/td>\nS\u0131f\u0131r Halojen Y\u00fczey \u00c7i\u00e7eklenmesi<\/td>\nAlev geciktirici katk\u0131 maddelerinin zamanla par\u00e7a y\u00fczeylerine \u00e7i\u00e7eklenmesini veya g\u00f6\u00e7 etmesini \u00f6nleyerek temiz y\u00fczey esteti\u011fi ve kararl\u0131 temas direnci sa\u011flar.<\/td>\n<\/tr>\n
Malzeme Yo\u011funlu\u011fu<\/td>\nSaf Yo\u011funluk 1,45 g\/cm\u00b3<\/td>\nA\u011f\u0131r organik alev geciktirici bile\u015fik paketleri, g\u00fc\u00e7lendirilmemi\u015f matrisin yo\u011funlu\u011funu art\u0131rarak geli\u015fmi\u015f yap\u0131sal a\u011f\u0131rl\u0131k hissi ve d\u00fc\u015f\u00fck g\u00f6zeneklilik sunar.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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G\u00f6\u00e7 Etmeyen Ultradur B4406 i\u00e7in Proses ve Kal\u0131nl\u0131k Konfig\u00fcrasyonlar\u0131<\/h2>\n

Y\u00fcksek kristalle\u015fme h\u0131z\u0131 ve d\u00fc\u015f\u00fck eriyik viskozitesi sayesinde Ultradur B4406, hassas tak\u0131mlarda kusursuz \u015fekilde i\u015flenir:<\/p>\n\n\n\n\n\n\n\n
Kal\u0131plama S\u00fcreci<\/th>\nKal\u0131plama Uyumlulu\u011fu ve Operasyonel Detaylar<\/th>\n<\/tr>\n<\/thead>\n
\u0130nce Cidarl\u0131 Konekt\u00f6r Mod\u00fclleri<\/td>\nM\u00fckemmel. Milimetre alt\u0131 fi\u015f-priz konekt\u00f6rleri, terminal \u0131zgaralar\u0131 ve karma\u015f\u0131k yollara sahip girift elektrik r\u00f6leleri i\u00e7in son derece uygundur.<\/td>\n<\/tr>\n
Hassas Anahtar \u00c7er\u00e7eveleri<\/td>\nM\u00fckemmel. D\u00fc\u015f\u00fck molek\u00fcler b\u00fcz\u00fclmesi, y\u00fcksek hassasiyetli mikro anahtarlarda, devre kesicilerde ve end\u00fcstriyel sens\u00f6r kapaklar\u0131nda kararl\u0131 boyutlar\u0131 destekler.<\/td>\n<\/tr>\n
Dinamik D\u00fc\u015f\u00fck Nemli Soketler<\/td>\n\u0130yi. Son derece d\u00fc\u015f\u00fck su emilimi, nemli ortamlarda boyutsal \u015fi\u015fmeyi \u00f6nleyerek s\u0131k\u0131 ge\u00e7meli snap montajlar\u0131n\u0131 garanti eder.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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PBT-BASF Ultradur B4406 Kal\u0131plama ve Gaz \u00c7\u0131k\u0131\u015f\u0131 Matrisi<\/h2>\n

B4406 gibi g\u00fc\u00e7lendirilmemi\u015f, alev geciktirici bir s\u0131n\u0131f\u0131n kal\u0131planmas\u0131, gaz \u00e7\u0131k\u0131\u015f\u0131 korozyonunu \u00f6nlemek i\u00e7in s\u0131k\u0131 eriyik s\u0131cakl\u0131\u011f\u0131 aral\u0131klar\u0131 ve ayr\u0131ca desikant kurutma gerektirir:<\/p>\n

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S136 Sertle\u015ftirilmi\u015f \u00c7elik \u00c7ekirdek (Korozyon Kontrol\u00fc)<\/p>\n

280\u00b0C'nin \u00fczerindeki eriyik s\u0131cakl\u0131klar\u0131nda, B4406 i\u00e7indeki organik alev geciktiriciler par\u00e7alanarak a\u015f\u0131nd\u0131r\u0131c\u0131 asidik gazlar salabilir. Jucheng'in kal\u0131p b\u00f6l\u00fcm\u00fc, 48\u201352 HRC'ye sertle\u015ftirilmi\u015f ve 5 eksenli CNC'lerimizde i\u015flenmi\u015f birinci s\u0131n\u0131f S136 paslanmaz tak\u0131m \u00e7eli\u011fi ile kal\u0131plar in\u015fa ederek kavite \u00e7ukurla\u015fmas\u0131n\u0131 \u00f6nler ve uzun vadeli ay\u0131rma hatt\u0131 hassasiyetini garanti eder.<\/p>\n<\/div>\n

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Y\u00fcksek Kapasiteli Gaz \u00c7\u0131k\u0131\u015f Yuvalar\u0131<\/p>\n

Gaz kaynakl\u0131 dizel yan\u0131k izlerini ve eksik dolgular\u0131 \u00f6nlemek i\u00e7in, kal\u0131p ay\u0131rma hatlar\u0131na derin, stratejik konumland\u0131r\u0131lm\u0131\u015f havaland\u0131rma kanallar\u0131 (kap\u0131 d\u00fczenine ba\u011fl\u0131 olarak 0,015 mm ila 0,020 mm) i\u015fliyoruz. Bu, \u00e7oklu g\u00f6zl\u00fc \u00fcretimlerde temiz, lekesiz par\u00e7alar sa\u011flar.<\/p>\n<\/div>\n

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Nem Al\u0131c\u0131 Kurutma Protokol\u00fc (Hidroliz \u00d6nleme)<\/p>\n

PBT, y\u00fcksek eriyik s\u0131cakl\u0131klar\u0131nda neme kar\u015f\u0131 olduk\u00e7a hassast\u0131r. Islak kal\u0131plama, h\u0131zl\u0131 hidrolitik zincir kopmas\u0131na yol a\u00e7arak ciddi s\u0131\u00e7ramaya, gaz kabarc\u0131klar\u0131na ve darbe dayan\u0131m\u0131nda b\u00fcy\u00fck bir d\u00fc\u015f\u00fc\u015fe neden olur. Ultradur B4406 re\u00e7inesini 120\u00b0C'de (248\u00b0F) 4 saat boyunca desikant ile kurutuyor, nemi kesinlikle %0,04'\u00fcn alt\u0131nda tutuyoruz.<\/p>\n<\/div>\n

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Eriyik ve Kal\u0131p S\u0131cakl\u0131\u011f\u0131 Kontrol\u00fc<\/p>\n

Homojen erimeyi sa\u011flamak i\u00e7in namlu s\u0131cakl\u0131klar\u0131 250\u00b0C ile 275\u00b0C (482\u00b0F ila 527\u00b0F) aras\u0131nda tutulur. Kristalin yap\u0131y\u0131, y\u00fcksek y\u00fczey parlakl\u0131\u011f\u0131n\u0131 ve mekanik dayan\u0131m\u0131 optimize etmek i\u00e7in kal\u0131p s\u0131cakl\u0131klar\u0131 40\u00b0C ile 70\u00b0C (104\u00b0F ila 158\u00b0F) aras\u0131nda tutulur.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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PBT-BASF Ultradur B4406 i\u00e7in Temel Uygulama Alanlar\u0131<\/h2>\n
    \n
  • Ak\u0131ll\u0131 \u015eebekeler ve Elektrik Altyap\u0131s\u0131:<\/strong> Y\u00fcksek yal\u0131t\u0131ml\u0131 devre kesiciler, ak\u0131ll\u0131 elektrik saya\u00e7lar\u0131, klemens bloklar\u0131, elektriksel r\u00f6le muhafazalar\u0131, duvar anahtar\u0131 \u00e7er\u00e7eveleri ve bobin makaralar\u0131.<\/li>\n
  • EV \u015earj ve Otomotiv Sistemleri (IATF 16949):<\/strong> Elektrikli ara\u00e7 \u015farj tabancas\u0131 muhafazalar\u0131, y\u00fcksek gerilim ba\u011flant\u0131 kutusu kapaklar\u0131, i\u00e7 sigorta muhafazalar\u0131 ve ara\u00e7 sens\u00f6r muhafazalar\u0131.<\/li>\n
  • T\u00fcketici Elektroni\u011fi ve Telekom\u00fcnikasyon:<\/strong> Wi-Fi y\u00f6nlendirici muhafazalar\u0131, \u015farj adapt\u00f6r\u00fc g\u00f6vdeleri, elektrikli alet muhafazalar\u0131 ve set \u00fcst\u00fc kutular.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Ultradur B4406 Migration-Free Fire Safety & Physical Modulus Ultradur\u00ae B 4406 is an unreinforced, injection molding PBT grade engineered by BASF, formulated with non-migrating organic flame retardants to secure ultimate fire safety and dielectric strength under UL 94 standards: Flammability & Performance Standard Ultradur B4406 Specification Molding & Electrical Safety Advantage Thin-Wall Flammability UL 94 […]<\/p>\n","protected":false},"featured_media":2463,"template":"","meta":[],"class_list":["post-2462","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\/2462","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\/2463"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/media?parent=2462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}