Al (Aluminyum) Partikülleri Takviyeli Polipropilenin Vizkozite Değerlerinin Incelenmesi

Gerçekleştirilen bu çalışmada, beş farklı basınç (298.2 kPa, 524 kPa, 689.5 kPa, 987.4 kPa ve 1379 kPa),  beş farklı sıcaklık (210 oC, 220 oC, 230 oC, 240 oC, 250 oC) üç farklı takviye oranı (%5, %10, %15) ve üç farklı alüminyum tozu büyüklüğü (44-100 µm, 101-210 µm, 210-300 µm) kullanılarak PP esaslı kompozit malzeme üretilmiş ve bunların vizkozite özellikleri incelenmiştir. Ayrıca, alüminyum tozlarını ilavesi sırasında oksitlenmeyi önlemek için %0.2 oranında maleik anhidrit de ilave edilmiştir. Çalışmanın sonuçlarına göre düşük vizkozite değerleri elde edilen numunelerde basınç 1379 kPa, sıcaklık 250 oC takviye oranı %5 ve partikül boyutu olarak 210-300 µm ve 44-100 µm olarak tespit edilmiştir.

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