{"id":1282,"date":"2019-12-02T17:50:25","date_gmt":"2019-12-02T14:50:25","guid":{"rendered":"https:\/\/demo.efektifgrup.com.tr\/?post_type=portfolio&p=1282"},"modified":"2019-12-02T23:50:41","modified_gmt":"2019-12-02T20:50:41","slug":"pmma","status":"publish","type":"portfolio","link":"https:\/\/astanplastik.com\/?portfolio=pmma","title":{"rendered":"PMMA"},"content":{"rendered":"

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PMMA<\/h2>\n\t\t<\/span>\n\t<\/div>[vc_column_text]Polimetil metakrilat (PMMA) di\u011fer \u00f6nemli ticari vinil polimerleri aras\u0131nda povinil asetat ve onun t\u00fcrevlerine g\u00f6re daha az uzant\u0131ya sahiptir. Ticari PMMA y\u00fcksek \u0131\u015f\u0131k ge\u00e7irgenli\u011fi ve asitler ile \u00e7evresel fakt\u00f6rlere kars\u0131 iyi dayan\u0131m ile ortalama 1050C Tg\u2019ye sahip olan amorf bir polimerdir. Metil metakrilat\u0131n, metil esterinin kat\u0131lma polimerle\u015ftirilmesi ile polimer elde edilir. PMMA 1,19 g\/cm3 yo\u011funlu\u011fa sahiptir ve \u00e7ok az su absorbe eder. K\u0131r\u0131lma endeksi sekline g\u00f6re 1,49 ile 1,51 aras\u0131nda de\u011ferler al\u0131r. Optik berrakl\u0131\u011f\u0131 y\u00fcksektir ve gelen \u0131\u015f\u0131\u011f\u0131n %90\u2019\u0131n\u0131 ge\u00e7irir. Kararl\u0131 bir yap\u0131ya sahiptir ve uzun s\u00fcre g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131nda kalsa bile bozunmaz. Rutubete, alkalilere, sulu asitlere, ya\u011flara ve bir\u00e7ok \u00e7\u00f6z\u00fcc\u00fcye dayan\u0131kl\u0131 bir malzemedir. PMMA\u2019dan yap\u0131lan malzemeler y\u00fcksek mekanik dayan\u0131kl\u0131l\u0131\u011f\u0131na ve iyi boyut sabitli\u011fine sahiptir, y\u0131rt\u0131lmada par\u00e7alanmaz ve \u00e7izilmeye kar\u015f\u0131 dayan\u0131m\u0131 olduk\u00e7a y\u00fcksektir.[\/vc_column_text]\n\t
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Kullan\u0131m Alanlar\u0131<\/h2>\n\t<\/div>[vc_column_text]PMMA\u2019n\u0131n otomotiv sekt\u00f6r\u00fcnde ta\u015f\u0131t \u0131\u015f\u0131klar\u0131, profiller ve \u0131\u015f\u0131kland\u0131rma sistemleri, ayr\u0131ca rekl\u00e2m panolar\u0131, mutfak ve banyo gere\u00e7leri, g\u00f6zl\u00fck ve dijital saat camlar\u0131 gibi bir\u00e7ok uygulama alanlar\u0131 da bulunmaktad\u0131r.[\/vc_column_text]\n\t
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Teknik Spesifikasyonlar<\/h2>\n\t<\/div>[vc_column_text]<\/p>\n\n\n\n\n\n\n
\u00dcr\u00fcn<\/th>\nSpesifikasyon<\/th>\n<\/tr>\n
CM 205<\/td>\nhttps:\/\/astanplastik.com\/upload\/files\/hips_4.pdf<\/a><\/td>\n<\/tr>\n
CM 207<\/td>\nhttps:\/\/astanplastik.com\/upload\/files\/hips_4.pdf<\/a><\/td>\n<\/tr>\n
CM 211<\/td>\nhttps:\/\/astanplastik.com\/upload\/files\/hips_860_861.pdf<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Maksimum (C)<\/td>\n210<\/td>\n215<\/td>\n190<\/td>\n<\/tr>\n
Minumum (C)<\/td>\n190<\/td>\n195<\/td>\n180<\/td>\n<\/tr>\n
Kal\u0131p S\u0131cakl\u0131\u011f\u0131 (C)<\/td>\n30 – 50 C derece aras\u0131ndad\u0131r<\/td>\n<\/tr>\n<\/table>\n

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\u00a0* Yukar\u0131da yaz\u0131lan veriler sadece tavsiye niteli\u011finde olup, bas\u0131lacak olan \u00fcr\u00fcn\u00fcn kal\u0131nl\u0131k, boyut, kal\u0131p ve yolluk sistemi gibi bir\u00e7ok fakt\u00f6re g\u00f6re farkl\u0131l\u0131k g\u00f6sterebilece\u011finden firmam\u0131z\u0131 herhangi bir sorumluluk alt\u0131na sokmamaktad\u0131r.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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