Study on performance of PPS/PA66/GF/HGM quaternary composites

doi:10.19491/j.issn.1001-9278.2024.12.007

Abstract

Abstract:

To address the brittle nature of polyphenylene sulfide （PPS） and further reduce its density， a series of PPS/polyamide 66 （PA66）/glass fiber （GF）/hollow glass beads （HGM） quaternary composites were prepared through melt blending with GF as a reinforcement， PA66 as a impact modifier， and HGM as a light⁃weight agent. The microstructure and mechanical and tribological properties of the composites were systematically investigated. The results indicated that the addition of a small amount of PA66 could significantly improve the toughness and water lubrication performance of the composites， and there was no change in their mechanical strength. The introduction of HGM significantly reduced the density of the PPS⁃based composites and effectively improved their mechanical strength and tribological properties. However， the excessive content of HGM resulted in a reduction in the toughness of the composites. The composites obtained the optimal performance at PA66 and HGM contents of 25 and 10 wt%， respectively. This study can provide a technical guidance for the development of lightweight and high⁃tough PPS composites and also extend the application range of PPS and its composites in high⁃end lightweight areas.

Key words: polyphenylene sulfide, composite, mechanical strength, tribological properties

CLC Number:

TQ323.6

LIU Chenjun, XI Yuyang, REN Wei, YANG Xin, GE Zhenghao, WANG Chaobao. Study on performance of PPS/PA66/GF/HGM quaternary composites[J]. China Plastics, 2024, 38(12): 43-47.

Figures/Tables 7

Fig.1. Schematic illustration of reciprocating friction tester and testing samples

Fig.2. SEM photos of PA66/PPS/HGM composite sections

Fig.3. Effect of PA66 content on the mechanical properties of PA66/PPS composites

Fig.4. Effect of HGM content on the density of PA66/PPS reinforced composites

Fig.5. Effect of HGM content on the mechanical properties of PA66/PPS/HGM composites

Fig.6. Effect of PA66 content on the average coefficient of friction of composites under dry friction and water lubrication conditions

Fig.7. Effect of HGM content on the average coefficient of friction of composites under dry friction and water lubrication conditions with different load

References 12

1	成进.复合材料电动汽车电池包轻量化设计要点［J］.汽车测试报告，2022（7）：115⁃117.
	CHENG J. Key points for lightweight design of composite electric vehicle battery packs［J］. Automotive Test Report，2022（7）：115⁃117.
2	许江菱.2021⁃2022年世界塑料工业进展（Ⅱ）：工程塑料和特种工程塑料［J］.塑料工业，2023（4）：13⁃109.
	XU J L.Progress of the world plastics industry in 2021⁃2022（Ⅱ）：engineering plastics and specialty engineering plastics［J］. Plastics Industry，2023（4）：13⁃109.
3	张德明.聚苯硫醚改性方法及成型研究进展探讨［J］.广东化工，2019（20）：31⁃31.
	ZHANG D M. Discussion on the progress of polyphenylene sulfide modification methods and molding research［J］.Guangdong Chemical Industry，2019（20）：31⁃31.
4	邵灵达，黄锦波，金肖克，等.硅烷偶联剂改性处理对玻璃纤维织物增强聚苯硫醚复合材料性能的影响［J］.纺织学报，2022（4）：68⁃73.
	SHAO L D， HUANG J B， JIN X K， et al. Effect of silane coupling agent modification treatment on the properties of glass fiber fabric reinforced polyphenylene sulfide composites［J］. Textile Journal，2022（4）：68⁃73.
5	Huang W， Li Y， Zhao H，et al.A new eco⁃friendly dipping system for PA66 fiber cords/rubber composites with strong interfacial adhesion and good fatigue stability［J］.Composites， Part B. Engineering，2023：1 359⁃8 368.
6	张翔，刘钊，王孝军，等. PA66/PPS/GF复合材料的制备及性能研究［J］. 中国塑料，2018（10）：20⁃26.
	ZHANG X， LIU Z， WANG X J， et al. Preparation and performance study of PA66/PPS/GF composites［J］. China Plastics，2018（10）：20⁃26.
7	韩复兴.我国空心玻璃微珠制备技术进展与发展方向［J］.佛山陶瓷，2022（3）：6⁃11.
	HAN F X. Progress and development direction of hollow glass beads preparation technology in China［J］. Foshan Ceramics，2022（3）：6⁃11.
8	陈金伟，陈锐，汪俊，等.空心玻璃微珠/玻纤增强PA66复合材料性能研究［J］.现代塑料加工应用，2019（3）：36⁃39.
	CHEN J W， CHEN R， WANG J， et al. Study on the properties of hollow glass beads/glass fiber reinforced PA66 composites［J］. Modern Plastics Processing Application，2019（3）：36⁃39.
9	陈同海，张守玉，水锋，等.GF增强PPS复合材料的制备及性能［J］.工程塑料应用，2022（03）：38⁃42.
	CHEN T H， ZHANG S Y， SHUI F， et al. Preparation and properties of GF⁃reinforced PPS composites［J］. Engineering Plastics Application，2022（03）：38⁃42.
10	李法香，孙东泽.PA6对高含量玻璃纤维增强PA66/PA6I-6T复合材料性能的影响［J］.塑料科技，2023（12）：23⁃27.
	LI F X， SUN D Z.Effect of PA6 on the properties of high content glass fiber reinforced PA66/PA6I-6T composites［J］. Plastics Science and Technology，2023（12）：23⁃27.
11	Yan Y， Yang C， Yan P，et al.Service performance of GF/Nano⁃Al₂O₃/PA66 sucker rod centralizer in aqueous environment［J］.Journal of Applied Polymer Science，2022：0021⁃8995.
12	郭墨林，何志帅，刘鑫鑫，等.PA对PPS材料CTI性能的影响［J］.广州化工， 2023（15）：44⁃46.
	GUO M L， HE Z S， LIU X X， et al. Influence of PA on CTI properties of PPS materials［J］. Guangzhou Chemical Industry， 2023（15）：44⁃46.

[1]	. The effects of boron nitride on the dielectric and mechanical properties of onion-like carbons/silicone rubber composites [J]. , 2025, 39(1): 0-0.
[2]	. Application progress of inorganic nanoparticles in biodegradable composites [J]. , 2025, 39(1): 0-0.
[3]	QU Daopeng, ZHANG Tao, HUA Chenxi, SONG Xinyu, CHENG Changli, LIU Yu, WANG Zhenyu. 3D printing of epoxy⁃based composites with high strength and electromagnetic interference shielding ability [J]. China Plastics, 2024, 38(9): 24-29.
[4]	SUN He, HE Xin, LUO Tongyu, JI Xin, LIAO Qiling, ZHANG Yuxia, ZHOU Hongfu. Study on electromagnetic interference shielding properties of ABS/CNTs/Fe₃O₄ composite and its bimodal foam [J]. China Plastics, 2024, 38(8): 46-52.
[5]	GE Jiarong, GUAN Guoying, YAO Zijia, TONG Fangqiang, WANG Boqun. Integrated manufacturing technology for composite rudder of large⁃sized unmanned aerial vehicle [J]. China Plastics, 2024, 38(8): 76-80.
[6]	ZHANG Xinpeng, XU Jun, DU Xiyan, GUO Baohua. Study on modification and properties of starch esterified composite nano montmorillonite [J]. China Plastics, 2024, 38(8): 8-12.
[7]	XU Chuanhao, SHI Zhenwu, CHI Bo. Effect of BMH type warm mixture on fatigue properties of waste plastic/SBS composite modified asphalt [J]. China Plastics, 2024, 38(8): 94-99.
[8]	WEI Jia, LIU Kai, PENG Lijuan, TIAN Yangyang, ZHAO Lin, LI Yanhong, YANG Peipei, LI Songwei, LU Bo. Preparation and adsorption properties of chitosan/polyaniline⁃GO nicotine molecule⁃imprinted composites [J]. China Plastics, 2024, 38(7): 32-36.
[9]	CAO Shuai, JIANG Tao, LIU Xiong, WANG Ying, LI Wenge, WU Xinfeng. Research progress in preparation of thermal conductive composites with MXene [J]. China Plastics, 2024, 38(6): 139-144.
[10]	SU Yuhang, ZHOU Yuhong, LIN Yuanzhi, MAO Jianquan, WANG Yongxiang, LIU Xiang, YU Li, KE Junmu. Effect of elastomer on the properties of glue⁃free PP/EVA composite films [J]. China Plastics, 2024, 38(6): 44-50.
[11]	CAO Hui, TANG Jing, REN Weitao, ZHOU Qiong. Fabrication of PES/modified UiO⁃66 composite membrane for separation of heavy metal ions [J]. China Plastics, 2024, 38(5): 14-18.
[12]	WANG Han, LIANG Jinhua, GAO Zhenguo, JIANG Wei, ZHOU Hao. Mechanical properties and repair efficiency of self⁃repairing microencapsulated epoxy resin [J]. China Plastics, 2024, 38(5): 40-46.
[13]	FENG Jingming. Design and applications of polyurethane composite isolator in power equipment [J]. China Plastics, 2024, 38(5): 73-77.
[14]	LI Xuan, HE Yu, MING Bai, ZHANG Xiaoyan, LIU Fuhua, LAI Sheng. Research progress in forming technology of polyimide resin⁃based friction materials [J]. China Plastics, 2024, 38(4): 116-123.
[15]	WANG Xiaohui, DONG Liming, GU Junjie, YAO Bing, CHEN Yan, LI Jing. Synthesis of 2，6⁃monosubstituted bisphenol A isophthalaldehyde phenolic resin and its applications in reversible thermochromic composite NiBR film [J]. China Plastics, 2024, 38(4): 32-39.