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Maurya AK, Kumar S, Chaudhari AS, Manik G. Sisal Fiber Reinforced and Cenosphere Hybridized Polypropylene-SEBS Composite: An Insight into Crystallographic, Dynamic Mechanical and Rheological Behavior. Chem Asian J 2024; 19:e202400151. [PMID: 39031729 DOI: 10.1002/asia.202400151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 05/09/2024] [Accepted: 07/18/2024] [Indexed: 07/22/2024]
Abstract
The current study attempts to explore the crystallographic, rheological and, dynamic mechanical properties of the submicron-treated cenosphere (t- CSF) particles and sisal fiber (SF) reinforced Styrene-(Ethylene-Butylene)-Styrene (SEBS) toughened PP hybrid composites. Moreover, the composites reinforced with 25 wt.% of SF and 5 wt.% of CSF (Treated 6 wt.% cetrimonium bromide (CTAB)) demonstrated the most significant storage modulus (E'), loss modulus (E"), and lowest damping (tan δ) factor throughout the temperature range. Likewise, X-ray diffraction techniques were used to assess the samples' crystallographic properties. The composites reported an enhanced β phase (responsible for high impact strength and reduced α phase of the base matrix compared to pristine PP. Likewise, all the composites' rheological properties showed an improved complex viscosity (η*) compared to the BM but lower than that of the pristine PP. Overall processing parameters of the BM and composites were improved due to the decrement in the η* of all the composites. The rheological properties confirmed the easy processing of the fabricated composites due to the improved flowability. The storage (G') and loss (G") modulus of all the composites were desirably higher than that of the BM.
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Affiliation(s)
- Atul Kumar Maurya
- Department of Plastics Engineering, University of Massachusetts Lowell, 1 University Ave, Lowell, MA, 01854, USA
- Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Saharanpur Campus, Paper Mill Road, Saharanpur, UP, 247001, India
| | - Sachin Kumar
- Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Saharanpur Campus, Paper Mill Road, Saharanpur, UP, 247001, India
| | - Arjun S Chaudhari
- Aavis Pharmaceuticals, 9488 Jackson Trail Road, Hoschton, GA, 30548, USA
| | - Gaurav Manik
- Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Saharanpur Campus, Paper Mill Road, Saharanpur, UP, 247001, India
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Behera K, Tsai CH, Chang YH, Chiu FC. Modifications of Phase Morphology, Physical Properties, and Burning Anti-Dripping Performance of Compatibilized Poly(butylene succinate)/High-Density Polyethylene Blend by Adding Nanofillers. Polymers (Basel) 2023; 15:4393. [PMID: 38006117 PMCID: PMC10675091 DOI: 10.3390/polym15224393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/08/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
A twin-screw extruder was used to fabricate poly(butylene succinate) (PBS)/high-density polyethylene (HDPE) blends (7:3 weight ratio) and blend-based nanocomposites. Carbon nanotubes (CNTs), graphene nanoplatelets (GNPs), and organoclays (15A and 30B) served as the nanofiller, while maleated HDPE (PEgMA) acted as an efficient compatibilizer for the blend. In the composites, individual nanofillers were mostly localized in HDPE domains, but some fillers were also observed at PBS-HDPE interfaces. The sea-island morphology of the compatibilized blend evolved into a pseudo-co-continuous morphology in the composites. Differential scanning calorimetry results confirmed that PEgMA with HDPE evidently accelerated the crystallization of PBS in the blend. The possible nucleation effect of added fillers on PBS crystallization was obscured by the formation of quasi-connected HDPE domains, causing fewer PBS nucleation sites. The presence of nanofillers improved the thermal stability and burning anti-dripping behavior of the parent blend. The anti-dripping efficiency of added fillers followed the sequence CNT > 15A > 30B > GNP. The rigidity of the blend was increased after the formation of nanocomposites. In particular, adding GNP resulted in 19% and 31% increases in the Young's modulus and flexural modulus, respectively. The development of a pseudo-network structure in the composites was confirmed by measurement of rheological properties. The electrical resistivity of the blend was reduced by more than six orders of magnitude at 3 phr CNT loading, demonstrating the achievement of double percolation morphology.
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Affiliation(s)
- Kartik Behera
- Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan 333, Taiwan; (K.B.); (C.-H.T.)
| | - Chien-Hsing Tsai
- Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan 333, Taiwan; (K.B.); (C.-H.T.)
| | - Yen-Hsiang Chang
- Department of General Dentistry, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan;
| | - Fang-Chyou Chiu
- Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan 333, Taiwan; (K.B.); (C.-H.T.)
- Department of General Dentistry, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan;
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3
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Kovinchuk I, Haiuk N, Lazzara G, Cavallaro G, Sokolsky G. Enhanced Photocatalytic Degradation of PE Film by anatase/γ-MnO2. Polym Degrad Stab 2023. [DOI: 10.1016/j.polymdegradstab.2023.110295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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4
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Arman Alim AA, Baharum A, Mohammad Shirajuddin SS, Anuar FH. Blending of Low-Density Polyethylene and Poly(Butylene Succinate) (LDPE/PBS) with Polyethylene-Graft-Maleic Anhydride (PE-g-MA) as a Compatibilizer on the Phase Morphology, Mechanical and Thermal Properties. Polymers (Basel) 2023; 15:polym15020261. [PMID: 36679142 PMCID: PMC9860711 DOI: 10.3390/polym15020261] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/27/2022] [Accepted: 12/27/2022] [Indexed: 01/06/2023] Open
Abstract
It is of significant concern that the buildup of non-biodegradable plastic waste in the environment may result in long-term issues with the environment, the economy and waste management. In this study, low-density polyethylene (LDPE) was compounded with different contents of poly(butylene succinate) (PBS) at 10-50 wt.%, to evaluate the potential of replacing commercial plastics with a biodegradable renewable polymer, PBS for packaging applications. The morphological, mechanical and thermal properties of the LDPE/PBS blends were examined in relation to the effect of polyethylene-graft-maleic anhydride (PE-g-MA) as a compatibilizer. LDPE/PBS/PE-g-MA blends were fabricated via the melt blending method using an internal mixer and then were compression molded into test samples. The presence of LDPE, PBS and PE-g-MA individually in the matrix for each blend presented physical interaction between the constituents, as shown by Fourier-transform infrared spectroscopy (FTIR). The morphology of LDPE/PBS/PE-g-MA blends showed improved compatibility and homogeneity between the LDPE matrix and PBS phase. Compatibilized LDPE/PBS blends showed an improvement in the tensile strength, with 5 phr of compatibilizer providing the optimal content. The thermal stability of LDPE/PBS blends decreased with higher PBS content and the thermal stability of compatibilized blends was higher in contrast to the uncompatibilized blends. Therefore, our research demonstrated that the partial substitution of LDPE with a biodegradable PBS and the incorporation of the PE-g-MA compatibilizer could develop an innovative blend with improved structural, mechanical and thermal properties.
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Affiliation(s)
- Aina Aqila Arman Alim
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Selangor, Malaysia
| | - Azizah Baharum
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Selangor, Malaysia
- Polymer Research Center (PORCE), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Selangor, Malaysia
| | | | - Farah Hannan Anuar
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Selangor, Malaysia
- Polymer Research Center (PORCE), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Selangor, Malaysia
- Correspondence:
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Bencharki M, Rondot S, Tara A, Jbara O, Berzin F. Electrical and mechanical properties of partially bio‐based PP/PBS blends nanocomposites elaborated by twin‐screw extrusion. J Appl Polym Sci 2021. [DOI: 10.1002/app.51401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mouhja Bencharki
- Université de Reims Champagne Ardenne Laboratoire Matériaux et Ingénierie Mécanique MATIM – UFR Sciences Reims Cedex 2 France
| | - Sébastien Rondot
- Université de Reims Champagne Ardenne Laboratoire Matériaux et Ingénierie Mécanique MATIM – UFR Sciences Reims Cedex 2 France
| | - Ahmed Tara
- Université de Reims Champagne Ardenne Laboratoire Matériaux et Ingénierie Mécanique MATIM – UFR Sciences Reims Cedex 2 France
| | - Omar Jbara
- Université de Reims Champagne Ardenne Laboratoire Matériaux et Ingénierie Mécanique MATIM – UFR Sciences Reims Cedex 2 France
| | - Françoise Berzin
- UMR FARE INRA URCA 2 Esplanade Roland Garros Reims Cedex 2 France
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Nabiyev AA, Olejniczak A, Islamov AK, Pawlukojc A, Ivankov OI, Balasoiu M, Zhigunov A, Nuriyev MA, Guliyev FM, Soloviov DV, Azhibekov AK, Doroshkevich AS, Ivanshina OY, Kuklin AI. Composite Films of HDPE with SiO 2 and ZrO 2 Nanoparticles: The Structure and Interfacial Effects. NANOMATERIALS 2021; 11:nano11102673. [PMID: 34685114 PMCID: PMC8539266 DOI: 10.3390/nano11102673] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 09/21/2021] [Accepted: 09/28/2021] [Indexed: 12/26/2022]
Abstract
Herein, we investigated the influence of two types of nanoparticle fillers, i.e., amorphous SiO2 and crystalline ZrO2, on the structural properties of their nanocomposites with high-density polyethylene (HDPE). The composite films were prepared by melt-blending with a filler content that varied from 1% to 20% v/v. The composites were characterized by small- and wide-angle x-ray scattering (SAXS and WAXS), small-angle neutron scattering (SANS), Raman spectroscopy, differential scanning calorimetry (DSC), and scanning electron microscopy (SEM). For both fillers, the nanoaggregates were evenly distributed in the polymer matrix and their initial state in the powders determined their surface roughness and fractal character. In the case of the nano-ZrO2 filler, the lamellar thickness and crystallinity degree remain unchanged over a broad range of filler concentrations. SANS and SEM investigation showed poor interfacial adhesion and the presence of voids in the interfacial region. Temperature-programmed SANS investigations showed that at elevated temperatures, these voids become filled due to the flipping motions of polymer chains. The effect was accompanied by a partial aggregation of the filler. For nano-SiO2 filler, the lamellar thickness and the degree of crystallinity increased with increasing the filler loading. SAXS measurements show that the ordering of the lamellae is disrupted even at a filler content of only a few percent. SEM images confirmed good interfacial adhesion and integrity of the SiO2/HDPE composite. This markedly different impact of both fillers on the composite structure is discussed in terms of nanoparticle surface properties and their affinity to the HDPE matrix.
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Affiliation(s)
- Asif A. Nabiyev
- ANAS Institute of Radiation Problems, Baku AZ1143, Azerbaijan;
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
- Correspondence: ; Tel.: +7-(496)-21-66-275
| | - Andrzej Olejniczak
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
- Faculty of Chemistry, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - Akhmed Kh. Islamov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
| | - Andrzej Pawlukojc
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
- Institute of Nuclear Chemistry and Technology, 03-195 Warsaw, Poland
| | - Oleksandr I. Ivankov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
- Institute for Safety Problems of Nuclear Power Plants NAS of Ukraine, 07270 Kiev, Ukraine
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| | - Maria Balasoiu
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
- Horia Hulubei National Institute of Physics and Nuclear Engineering, P.O. Box MG-6, RO-077125 Bucharest-Magurele, Romania
| | - Alexander Zhigunov
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, CZ-162 06 Praha, Czech Republic;
| | - Musa A. Nuriyev
- ANAS Institute of Radiation Problems, Baku AZ1143, Azerbaijan;
| | - Fovzi M. Guliyev
- Faculty of Civil Engineering, Azerbaijan University of Architecture and Construction, Baku AZ1073, Azerbaijan;
| | - Dmytro V. Soloviov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
- Institute for Safety Problems of Nuclear Power Plants NAS of Ukraine, 07270 Kiev, Ukraine
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| | - Aidos K. Azhibekov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
- Institute of Natural Science, Korkyt Ata Kyzylorda University, Kyzylorda 120001, Kazakhstan
- The Institute of Nuclear Physics, Ministry of Energy, Almaty 050032, Kazakhstan
| | - Alexander S. Doroshkevich
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
- Donetsk Institute for Physics and Engineering Named after O.O. Galkin NAS of Ukraine, 03028 Kiev, Ukraine
| | - Olga Yu. Ivanshina
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
| | - Alexander I. Kuklin
- Joint Institute for Nuclear Research, 141980 Dubna, Russia; (A.O.); (A.K.I.); (A.P.); (O.I.I.); (M.B.); (D.V.S.); (A.K.A.); (A.S.D.); (O.Y.I.); (A.I.K.)
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
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A study on the physical, mechanical, thermal properties and soil biodegradation of HDPE blended with PBS/HDPE-g-MA. Polym Bull (Berl) 2021. [DOI: 10.1007/s00289-021-03623-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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8
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Xu A, Wang F, Zhang L, Xu X, Xiao Z, Liu R. Composites from biodegradable and biocompatible methylcellulose, poly(
d
,
l
‐lactide‐co‐glycolide) and poly(1,4‐butylene succinate) with enhanced properties. J Appl Polym Sci 2020. [DOI: 10.1002/app.50320] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Airong Xu
- School of Chemical Engineering & Pharmaceutics, School of Forensic Medicine Henan University of Science and Technology Luoyang PR China
| | - Fen Wang
- School of Chemical Engineering & Pharmaceutics, School of Forensic Medicine Henan University of Science and Technology Luoyang PR China
| | - Luwei Zhang
- School of Chemical Engineering & Pharmaceutics, School of Forensic Medicine Henan University of Science and Technology Luoyang PR China
| | - Xingmin Xu
- School of Chemical Engineering & Pharmaceutics, School of Forensic Medicine Henan University of Science and Technology Luoyang PR China
| | - Zhihong Xiao
- State Key Laboratory of Utilization of Woody Oil Resource Hunan Academy of Forestry Changsha PR China
| | - Rukuan Liu
- State Key Laboratory of Utilization of Woody Oil Resource Hunan Academy of Forestry Changsha PR China
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Behera K, Veluri S, Chang YH, Yadav M, Chiu FC. Nanofillers-induced modifications in microstructure and properties of PBAT/PP blend: Enhanced rigidity, heat resistance, and electrical conductivity. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122758] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Arrigo R, Malucelli G. Rheological Behavior of Polymer/Carbon Nanotube Composites: An Overview. MATERIALS 2020; 13:ma13122771. [PMID: 32570902 PMCID: PMC7344594 DOI: 10.3390/ma13122771] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 06/15/2020] [Accepted: 06/16/2020] [Indexed: 11/16/2022]
Abstract
This paper reviews the current achievements regarding the rheological behavior of polymer-based nanocomposites containing carbon nanotubes (CNTs). These systems have been the subject of a very large number of scientific investigations in the last decades, due to the outstanding characteristics of CNTs that have allowed the formulation of nanostructured polymer-based materials with superior properties. However, the exploitation of the theoretical nanocomposite properties is strictly dependent on the complete dispersion of CNTs within the host matrix and on the consequent development of a huge interfacial region. In this context, a deep knowledge of the rheological behavior of CNT-containing systems is of fundamental importance, since the evaluation of the material's viscoelastic properties allows the gaining of fundamental information as far as the microstructure of nanofilled polymers is concerned. More specifically, the understanding of the rheological response of polymer/CNT nanocomposites reveals important details about the characteristics of the interface and the extent of interaction between the two components, hence allowing the optimization of the final properties in the resulting nanocomposites. As the literature contains plenty of reviews concerning the rheological behavior of polymer/CNT nanocomposites, this review paper will summarize the most significant thermoplastic matrices in terms of availability and relevant industrial applications.
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Synthesis of a Novel Phosphorous-Nitrogen Based Charring Agent and Its Application in Flame-retardant HDPE/IFR Composites. Polymers (Basel) 2019; 11:polym11061062. [PMID: 31248169 PMCID: PMC6631776 DOI: 10.3390/polym11061062] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 05/31/2019] [Accepted: 06/06/2019] [Indexed: 11/17/2022] Open
Abstract
In this work, a novel phosphorous-nitrogen based charring agent named poly(1,3-diaminopropane-1,3,5-triazine-o-bicyclic pentaerythritol phosphate) (PDTBP) was synthesized and used to improve the flame retardancy of high-density polyethylene (HDPE) together with ammonium polyphosphate (APP). The results of Fourier transform infrared spectroscopy (FTIR) and 13C solid-state nuclear magnetic resonance (NMR) showed that PDTBP was successfully synthesized. Compared with the traditional intumescent flame retardant (IFR) system contained APP and pentaerythritol (PER), the novel IFR system (APP/PDTBP, weight ratio of 2:1) could significantly promote the flame retardancy, water resistance, and thermal stability of HDPE. The HDPE/APP/PDTBP composites (PE3) could achieve a UL-94 V-0 rating with LOI value of 30.8%, and had a lower migration percentage (2.2%). However, the HDPE/APP/PER composites (PE5) had the highest migration percentage (4.7%), lower LOI value of 23.9%, and could only achieve a UL-94 V-1 rating. Besides, the peak of heat release rate (PHRR), total heat release (THR), and fire hazard value of PE3 were markedly decreased compared to PE5. PE3 had higher tensile strength and flexural strength of 16.27 ± 0.42 MPa and 32.03 ± 0.59 MPa, respectively. Furthermore, the possible flame-retardant mechanism of the APP/PDTBP IFR system indicated that compact and continuous intumescent char layer would be formed during burning, thus inhibiting the degradation of substrate material and improving the thermal stability of HDPE.
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