Investigation of surface properties of nano Tio2 filled polymer based hydrophobic coating

Abstract

In this study ETIAL 171 to aluminum alloy surfaces were coated using the sol-gel process the molar ratio of Trimethoxymethylsilane (MTMS), TetraethylorthoSilicate (TEOS), acetic acid and pure water 1: 0.04: 0.34: 1.59. Coatings are manufactured using nano-additive powders titanium dioxide (TiO2). Optical microscope, contact angle, thickness measurement, cross cut test kit devices were used for tests. Coatings produced with hydrophobic properties.

Keywords

• TiO2,Non-stick,Surface

Nano TiO2 dolgulu polimer esaslı hidrofobik kaplamanın yüzey özelliklerinin incelenmesi

Abstract

Bu çalışmada ETİAL 171 numaralı alüminyum alaşımlı yüzeylere Trimethoxymethylsilane (MTMS), TetraethylorthoSilicate (TEOS), asetik asit ve saf suyun mol oranları sırasıyla 1:0,04:0,34:1,59 olacak şekilde sol-gel yöntemi kullanılarak kaplanmıştır. Kaplamalar titanyumdioksit (TiO2) nano toz katkısı kullanılarak üretilmiştir. Üretilen kaplamaların yüzey analizleri optik mikroskop, ıslatma açısı, kalınlık ölçümü cihazları kullanılarak ve cross-cut test kiti ile yapışma adezyonu belirlenmiştir. Islatma açısı 145,5° olan hidrofobik özelliklere sahip kaplama üretilmiştir. 

Keywords

• TiO2,Yapışmazlık,Yüzey

References

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