Al (Aluminyum) Partikülleri Takviyeli Polipropilenin Vizkozite Değerlerinin Incelenmesi

Öz

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.

Anahtar Kelimeler

• Polipropilen,Al takviyesi,Polimer Kompozit,Vizkozite

Kaynakça

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