Utilization of Recycled PP-Talc Waste into Composite Products with the Hot Melt Mixing Method

Muhammad Ariya Afif, Muhammad Nicko Azharry Setyabudi, Mochamad Chalid, Bambang Priyono

Abstract


Polypropylene (PP) is one type of plastic material often used. As the materials' specifications get higher, PP is combined with other materials to achieve the desired characteristics. One of them is Talc. Behind its significant growth, there is one main problem, namely the mismanagement of plastic waste that causes environmental pollution. Therefore, one method that can overcome this problem is the recycling method. This research was conducted to investigate the characterization between pure and recycled materials and the optimum composition obtained to get finished goods that were close to materials using pure materials. This research was conducted using PP-Talc scrap with 20% and 30% talc content, then combined with dry and hot melt mixing methods. The alloy material was then tested using a Scanning Electronic Microscope (SEM), Universal Testing Machine (UTM), and Simultaneous Thermal Analyzer (STA). The results showed that the recycled material's morphological changes, mechanical properties, and thermal properties almost resembled the pure material. Specific ratios of 20% and 30% recycled PP-Talc gave rise to new morphological changes and mechanical properties.


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References


A. Bîrcă, O. Gherasim, V. Grumezescu, and A. M. Grumezescu. 2019. “Chapter 1 - Introduction in Thermoplastic and Thermosetting Polymers.” In Materials for Biomedical Engineering, edited by Valentina Grumezescu and Alexandru Mihai Grumezescu, 1–28. Elsevier.

C. Maier & T. Calavut. 1998. Polypropylene, The Definitive User’s Guide and Databook. Plastic Design Library.

H.G. Karian. 2003. Handbook of Polypropylene and Polypropylene Composites, Whitmore Lake, Michigan: U.S.A.

S. Moritomi. 2010. Polypropylene Compounds for Automotive Applications. Sumitomo Kagaku.

K. Wang, N. Bahlouli, F. Addiego, S. Ahzi, Y. Remond, D. Ruch, R. Muller. 2013. “Effect of talc content on the degradation of re-extruded polypropylene/talc composites.” Polymer Degradation and Stability 98 (1275-1286)

T, Schimanski. (2002). High-performance Polipropilena structures for eco-friendly, fully recyclable composites. Technische Universiteit Eindhoven.

S. Kant, Urmila, J. Kumar, G. Pundir. 2013. “Study of Talc Polypropylene- A Concept For Improving Mechanical Properties of Polypropylene .” International Journal of Research in Engineering and Technology 2 (4).

R. Geyer, J.R. Jambeck, and K.L. Law. 2017. “Production, Use, and Fate of All Plastics Ever Made.” Science Advances 3 (7).

World Economic Forum. 2020. Radically Reducing Plastic Pollution in Indonesia: A Multistakeholder Action Plan. Tersedia pada: https://globalplasticaction.org/wp-content/uploads/NPAP-Indonesia-Multistakeholder-Action-Plan_April-2020.pdf (Access on 10 March 2021).

C. Sanchez, Fabio A, H. Boudaoud, M. Camargo, and J.M. Pearce. 2020. “Plastic Recycling in Additive Manufacturing: A Systematic Literature Review and Opportunities for the Circular Economy.” Journal of Cleaner Production 264: 121602.

https://doi.org/10.1016/j.jclepro.2020.121602.

M.E Grigore. 2017. “Methods of Recycling, Properties and Applications of Recycled Thermoplastic Polymers.” Recycling 2 (4).

A. Dorigato. 2021. “Recycling of Polymer Blends.” Advanced Industrial and Engineering Polymer Research.

G. Guerrica-Echevarria, J. Eguizabal, J. Nazabal. 1996.” Effects of Reprocessing Conditions on the properties of unfilled and talc-filled polypropylene.” Polymer Degradations and Stability 53: 1-8

K. Wang, N. Bahlouli, F. Addiego, S. Ahzi,. 2016. “Elastic and Yield Behaviors of Recycled Polypropylene-Based Composites: Experimental and Modeling Study.” Composites Part B 9 : 132-153

N. Bahlouli, D. Pessey, C. Raveyre, J. Guillet, S. Ahzi, A. Dahoun, J.M Hiver. 2012. “Recycling Effect on the Rheological and Thermomechanical Properties of Polypropylene-Based Composites.” Materials and Design 33: 451-458

V. Gonzales-Gonzales, G. Neira-Velazques, J. L. Angulo-Sanchez. 1998. “Polypropylene Chain Scission and Molecular Weight Changes in Multiple Extrusions.” Polymer Degradations and Stability 60: 33-42

E. Saldívar-Guerra & E. Vivaldo-Lima (2013). Handbook of polymer synthesis, characterization, and processing. John Wiley & Sons, Incorporated.

M.K. Eriksen, J.D. Christiansen, A.E. Daugaard, and T.F. Astrup. 2019. “Closing the Loop for PET, PE and PP Waste from Households: Influence of Material Properties and Product Design for Plastic Recycling.” Waste Management 96: 75–85.

L. Chen. 2002. Fracture Properties of Nanoclay-Filled Polypropylene. Wiley Periodicals Inc.

Y. Zhou. 2005. Experimental Study on Thermal and Mechanical Behavior of Polypropylene, Talc/Polypropylene and Polypropylene/Clay Nanocomposites. Elsevier

A. Betekhtin. 1956. A Course Of Mineralogy. Peace Publisher.

G.C. Onuegbu and I.O. Igwe. 2011. “The Effect of Filler Contents and Particle Sizes on the Mechanical and End-Use Properties of Snail Powder Filled Polypropylene.” Material Science and Application: 811-817.




DOI: http://dx.doi.org/10.32493/pjte.v5i2.19494

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Piston: Journal of Technical Engineering

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