Articles with "recycled polypropylene" as a keyword



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The influence of irradiated recycled polypropylene compatibilizer on the impact fracture behavior of recycled polypropylene/microcrystalline cellulose composites

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Published in 2019 at "Polymer Composites"

DOI: 10.1002/pc.24430

Abstract: The poor compatibility between a thermoplastic matrix and natural fiber reinforcement has been a limitation in the optimization of natural fiber-filled composites. Electron beam irradiation is used to modify the structure of materials. However, most… read more here.

Keywords: impact fracture; rpp; microcrystalline cellulose; recycled polypropylene ... See more keywords
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Titania-Containing Recycled Polypropylene Surfaces with Photo-Induced Reversible Switching Wettability

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Published in 2019 at "Journal of Polymers and the Environment"

DOI: 10.1007/s10924-019-01451-w

Abstract: Creation of smart surfaces with reversible wettability has always fascinated researchers over the past years but complicated methods are still employed. This study reports a facile and environment-friendly fabrication of smart composite coatings from recycled… read more here.

Keywords: titania containing; photo; containing recycled; titania ... See more keywords
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Incorporation of Recycled Polypropylene and Fly Ash in Polypropylene-Based Composites for Automotive Applications

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Published in 2020 at "Journal of Polymers and the Environment"

DOI: 10.1007/s10924-020-01961-y

Abstract: The principal aim of this study is to investigate the utilization feasibility of waste materials, i.e., recycled Polypropylene (PP), and fly ash in the formulation of auto parts which are commonly designed based on PP.… read more here.

Keywords: auto parts; polypropylene fly; incorporation recycled; ash ... See more keywords
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Determining the optimum conditions for silane treated rubberwood flour-recycled polypropylene composites using response surface methodology

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Published in 2020 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2020.100971

Abstract: Abstract The objective of this work was to determine the optimum combination of two materials in production of wood-plastic composites, using response surface methodology (RSM). The two independent variables investigated were the wood content and… read more here.

Keywords: methodology; response surface; using response; surface methodology ... See more keywords
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The effect of polyethylene on the properties of talc-filled recycled polypropylene

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Published in 2020 at "Plastics, Rubber and Composites"

DOI: 10.1080/14658011.2020.1807729

Abstract: ABSTRACT The reinforcement of recycled polypropylene (rPP) with mineral fillers, to obtain modulus values of 3000–4000 MPa has proven challenging for recyclers, whereas this is common practice for virgin PP. The main difference between recycled and… read more here.

Keywords: properties talc; recycled polypropylene; rpp; effect polyethylene ... See more keywords
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Effects of nanoclay cloisite 20A and alkali treatments on structure-property relationships of bagasse/recycled polypropylene nanocomposites

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Published in 2023 at "Journal of Thermoplastic Composite Materials"

DOI: 10.1177/08927057231170802

Abstract: This study was aimed at evaluating the individual and combined effects of organically modified nanoclay cloisite 20A and alkali treatments on the valorization of totally waste-based bagasse fiber/recycled polypropylene nanocomposites. FTIR spectra indicated the reduction… read more here.

Keywords: alkali treatments; nanoclay cloisite; recycled polypropylene; cloisite 20a ... See more keywords
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Assessment of the Impact of Superficial Contamination and Thermo-Oxidative Degradation on the Properties of Post-Consumer Recycled Polypropylene

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Published in 2023 at "Materials"

DOI: 10.3390/ma16031198

Abstract: Single-use plastics are a matter of convenience in everyday life, with the majority allocated to packaging production. However, it comes with a high environmental price as its mass recycling is challenging due to the heterogeneity… read more here.

Keywords: consumer recycled; recycled polypropylene; degradation properties; degradation ... See more keywords
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Manufacture and Characterization of Recycled Polypropylene and Olive Pits Biocomposites

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14194206

Abstract: The present work studies the use of olive pit (OP) as a reinforcement in the manufacture of composites based on a post-consumer recycled polypropylene (rPP). In this way, it is feasible to provide added value… read more here.

Keywords: olive pits; coupling agent; characterization recycled; manufacture characterization ... See more keywords
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Influence of Stabilization Additive on Rheological, Thermal and Mechanical Properties of Recycled Polypropylene

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14245438

Abstract: To decrease the amount of plastic waste, the use of recycling techniques become a necessity. However, numerous recycling cycles result in the mechanical, thermal, and chemical degradation of the polymer, which leads to an inefficient… read more here.

Keywords: polymer; properties recycled; recycled polypropylene; influence stabilization ... See more keywords
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Performance Evaluation of Composite from Recycled Polypropylene Reinforced with Mengkuang Leaf Fiber

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Published in 2019 at "Resources"

DOI: 10.3390/resources8020097

Abstract: Due to environmental concerns, plastic recycling and natural fiber composites have been given more attention lately. In Malaysia, mengkuang leaf fiber (MLF) has been identified as a potential candidate to be used as a reinforcing… read more here.

Keywords: composite; performance evaluation; mengkuang leaf; leaf fiber ... See more keywords