A review on research, application, processing, and recycling of PPS based materials

Montagna, Larissa Stieven; Kondo, Marcel Yuzo; Callisaya, Emanuele Schneider; Mello, Celson; Souza, Bárbara Righetti de; Lemes, Ana Paula; Botelho, Edson Cocchieri; Costa, Mirco; Alves, Manoel; Ribeiro, Marcos Valério; Rezende, Mirabel Cerqueira

doi:10.1590/0104-1428.20210108

Cited by 6 publications

(2 citation statements)

References 95 publications

(132 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, PPS is characterized by both minimal moisture absorption and great chemical resistance in relation to almost all solvents, most acids and alkalis as well as air oxygen. Other important advantages of PPS are low creep, as well as minimal permeability to most liquids and gases [ 9 , 10 , 11 , 12 ].…”

Section: Introductionmentioning

confidence: 99%

Structure and Deformation Behavior of Polyphenylene Sulfide-Based Laminates Reinforced with Carbon Fiber Tapes Activated by Cold Atmospheric Plasma

Kosmachev,

Panin,

Panov

et al. 2023

Polymers

View full text Add to dashboard Cite

Low-temperature plasma treatment with atmospheric discharge with runaway electrons (DRE) was shown to be an efficient way to activate carbon fiber’s (CF) surface and subsequently increase its interlayer shear strength (ILSS) values. It was demonstrated that an acceptable ILSS level was achieved after a DRE plasma treatment duration of 15 min. The treatment of CFs resulted in their surface roughness being increased and their functional groups grafting. The XPS data showed a change in the chemical composition and the formation of reactive oxygen-containing groups. SEM examinations of the PPS/CF laminates clearly demonstrated a difference in adhesive interaction at the PPS/CF interface. After the DRE plasma treatment, CFs were better wetted with the polymer, and the samples cohesively fractured predominantly through the matrix, but not along the PPS/CF interface, as was observed for the sample reinforced with the untreated CFs. The computer simulation results showed that raising the adhesive strength enhanced the ILSS values, but reduced resistance to transverse cracking under the loading pin. In general, higher flexural strength of the PPS/CF laminates was achieved with a greater interlayer adhesion level, which was consistent with the obtained experimental data.

show abstract

Section: Introductionmentioning

confidence: 99%

Structure and Deformation Behavior of Polyphenylene Sulfide-Based Laminates Reinforced with Carbon Fiber Tapes Activated by Cold Atmospheric Plasma

Kosmachev,

Panin,

Panov

et al. 2023

Polymers

View full text Add to dashboard Cite

show abstract

“…Although the influence of cooling temperature on the crystalline behavior of PPSbased composites has been explored in previous studies, limited research has focused specifically on PPS/GF composites for capacitor housing applications [12][13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Effect of Cooling Temperature on Crystalline Behavior of Polyphenylene Sulfide/Glass Fiber Composites

Hong

Cho

2023

Polymers

View full text Add to dashboard Cite

Poly (phenylene sulfide) (PPS) is a super engineering plastic that has not only excellent rigidity and high chemical resistance but also excellent electrical insulation properties; therefore, it can be applied as an electronic cover or an overheating prevention component. This plastic has been extensively applied in the manufacture of capacitor housing as, in addition to being a functional and lightweight material, it has a safety feature that can block the electrical connection between the electrolyte inside and outside the capacitor. Moreover, the fabrication of PPS composites with high glass fiber (GF) content facilitates the development of lightweight and excellent future materials, which widens the scope of the application of this polymer. However, the crystallinity and mechanical properties of PPS/GF composites have been found to vary depending on the cooling temperature. Although extensive studies have been conducted on the influence of cooling temperature on the crystalline behavior of PPS-based composites, there has been limited research focused particularly on PPS/GF composites for capacitor housing applications. In this study, to apply PPS/GF composites as film capacitor housings, specimens were prepared via injection molding at different cooling temperatures to investigate the composites’ tensile, flexural, and impact energy absorption properties resulting in increases in mechanical properties at high cooling mold temperature. Fracture surface analysis was also performed on the fractured specimens after the impact test to confirm the orientation of the GF and the shape of the micropores. Finally, the crystallinity of the composites increased with higher cooling temperatures due to the extended crystallization time.

show abstract

Mechanical properties of carbon fiber/PPS laminates processed by hot compression molding under different consolidation cycles

et al. 2023

Self Cite

View full text Add to dashboard Cite

High-performance thermoplastic composites based on semipregs of poly(phenylene sulfide) (PPS) reinforced with carbon fiber (CF) have been widely used in the aerospace industry due to their excellent mechanical properties and thermal stability.In this work, CF/PPS laminates were processed by hot compression molding. The processing parameters (pressure and temperature of processing) were investigated as well as the effect of the number of semipreg layers. The neat PPS matrix and CF/PPS semipreg were evaluated by rheological and thermal properties, respectively, to verify the best processing temperature for the CF/PPS composite laminates. The CF/PPS laminates obtained were inspected by ultrasound and differential scanning calorimetry analyses, and then the standardized specimens were prepared. The mechanical properties were evaluated by tensile test and interlaminar shear strength (ILSS) tests. Morphological characteristics of fracture surfaces also were analyzed by scanning electron microscopy. The ultrasound inspections showed differences among the processed laminates with the presence of defects mainly around the edges of samples. Based on ultrasound maps, the worst regions of laminates were discharged and not used to cut the specimens utilized in the mechanical characterization. Thermal, mechanical, and morphological analyses of the six laminates processed with different consolidation cycles did not show significant differences, showing good CF-PPS matrix interface and similar results of crystallization ($23%), tensile strength (776-858 MPa), and ILSS (59-68 MPa).

show abstract

A review on research, application, processing, and recycling of PPS based materials

Cited by 6 publications

References 95 publications

Structure and Deformation Behavior of Polyphenylene Sulfide-Based Laminates Reinforced with Carbon Fiber Tapes Activated by Cold Atmospheric Plasma

Structure and Deformation Behavior of Polyphenylene Sulfide-Based Laminates Reinforced with Carbon Fiber Tapes Activated by Cold Atmospheric Plasma

Effect of Cooling Temperature on Crystalline Behavior of Polyphenylene Sulfide/Glass Fiber Composites

Mechanical properties of carbon fiber/PPS laminates processed by hot compression molding under different consolidation cycles

Contact Info

Product

Resources

About