A Review on PTFE Composites Filled with Inorganic Materials

doi:10.19491/j.issn.1001-9278.2020.01.016

Abstract

Abstract: This paper reviewed the development status of three modification methods for the PTFE composites filled with inorganic materials including fibers, granule and fiber-granule composite fillers. The effects of inorganic fillers on the mechanical and tribological properties of PTFE composites were discussed, which involved the friction coefficient, tensile strength and material hardness. It was founded that many of inorganic fillers such as copper powders, molybdenum disulfide and glass fibers had a lower cost and a good modification effect on the improvement of mechanical properties and tribological properties of PTFE, and these fillers were more suitable for practical engineering applications. Moreover, the problems existed in the foreign and domestic researches in recent years were analyzed, and a solution direction was proposed.

References

[1] 谢文谦.石墨烯改性聚四氟乙烯复合材料制备及性能研究[D]. 2016.
Xie Wenqian. The preparation of Graphene/PTFE composites and performance research[D]. 2016.
[2] 崔小明.工程塑料聚四氟乙烯改性研究进展[J].有机氟工业，2009(3)：52-58.
Cui Xiaoming. Research Progress on Modification of Engineering Plastics Polytetrafluoroethylene[J]. Organo-Fluorine Industry，2009(3)：52-58.
[3] 廖立.聚四氟乙烯加工技术、填充改性及应用进展[J].当代化工，2010，39(6)：723-725.
Liao Li. Advances in Processing Technology, Modification and Application of Polytetrafluoroethylene[J]. Contemporary Chemical Industry， 2010， 39(6)：723-725.
[4] 沈慧娟.聚四氟乙烯微孔膜的研究进展[J]. 化学工程与装备，2009，(11) .
Shen Huijuan. Research progress of PTFE microporous membrane[J]. Chemical Engineering and Equipmen，,2009，(11)：111-14+154.
[5] 马伟强.玻璃纤维填充改性 PTFE 复合材料的摩擦磨损性能[J].工程塑料应用，2017，(9)：33-37.
Ma Weiqiang. Friction and Wear Properties of GF Doped PTFE Composites[J]. Engineering plastics application，2017，(9)：33-37.
[6] Rudresh B M，Kumar B N R. Influence of Experimental Parameters on Friction and Wear Mechanisms of PA66/PTFE Blend Reinforced with Glass Fiber[J].Transactions of the Indian Institute of Metals，2018.
[7] 杨杰. GF/PTFE活塞环摩擦磨损规律研究[D].辽宁：大连海事大学，2018.
Yang Jie. Study on the Law of Friction and Wear of GF/PTFE Piston Ring [D].Liao Ning,Dalian Maritime University.
[8]Li Z，Liu J，Yuan Y，et al. Effects of surface fluoride-functionalizing of glass fiber on the properties of PTFE/glass fiber microwave composites[J]. RSC Adv. 2017，7(37)：22810-22817.
[9] 杨家义, 杨博峰, 李香, 等.全无油往复压缩机用碳纤维增强聚四氟乙烯密封材料的性能研究[J].流体机械,2017,45(3):6-10.
Yang Jiayi，Yang Bofeng，Li Xiang，et al. Study on Properties of Carbon Fiber Reinforced PTFE Sealing Material Applied in Non-lubricated Reciprocating Compressor[J].Fluid Machinery，2017，45(3)：6-10.
[10] Rudresh B M，Ravi Kumar B N，Madhu D.Combined effect of micro- and nano-fillers on mechanical, thermal, and morphological behavior of glass–carbon PA66/PTFE hybrid nano-composites[J]. Advanced Composites and Hybrid Materials，2019.
[11] Wu J，Huang X，Berglund K，et al. CuO nanosheets produced in graphene oxide solution: An excellent anti-wear additive for self-lubricating polymer composites[J]. Composites Science & Technology，2018，162.
[12] He R，Chang Q，Huang X，et al.Improved mechanical properties of carbon fiber reinforced PTFE composites by growing graphene oxide on carbon fiber surface[J].Composite Interfaces，2018：1-10.
[13] Ronghao L，Keqiang L，Haiyong T，et al.Mechanical properties of plasma-treated carbon fiber reinforced PTFE composites with CNT[J]. Surface and Interface Analysis，2017.
[14] 解挺，江凯，丁亚.填料粒径对Cu/PTFE复合材料摩擦学性能影响的数值模拟[J].摩擦学学报，2016，36(1)：35-41.
Xie Ting, Jiang Kai, Ding Ya.Numerical Simulation of Influence of Filler Size on Tribological Properties of Cu/PTFE Composites[J].Tribology，2016，36(1)：35-41.
[15]张耀东，李程，姬瑞磊，樊国祥. PTFE复合体系电弧作用机理探讨及电气性能研究[J].湖北电力，2018，42(05)：29-33.
Zhang Yaodong，Li cheng，Ji Ruilei，et al. Study on Arc Action Mechanism and Electrical Properties of PTFE Composite System[J]. Hubei Electric Power，2018，42(05)：29-33.
[16] Ying L X，Wang X H，Zhang C J，et al. Effect of PTFE Content on Microstructure and Tribological Properties of Cu-Sn Coating[J]. Advanced Materials Research，2017，1142：173-177.
[17] 李朋辉，侯根良，毕松，et al. 二硫化钼改性PTFE摩擦磨损性能[J].塑料工业，2018，46(11)：41-44.
Li Penghui，Hou Genliang，Bi Song，et al. Friction and Wear Properties of PTFE Composites Filled with MoS2[J]. China Plastics Industry，2018，46(11)：41-44.
[18] Patare，Prasad M，Lathkar G.S. Optimization of Glass fiber and MoS2，Filled PTFE Composites Using Non Traditional Optimization Techniques[J].Materials Today：Proceedings， 2018，5(2)：7310-7319.
[19] Patare P M，Lathkar G S.Dry Sliding Wear Performance Optimization of MoS2 Filled PTFE Composites Using Taguchi Approach[C].Techno-Societal 2016，International Conference on Advanced Technologies for Societal Applications.Springer，Cham，2018.
[20] 牛永平，韩明，杜三明.纳米氧化铝改性聚四氟乙烯的摩擦磨损性能研究[J].工程塑料应用， 2010(2)：59-62.
Niu Yongping，Han Ming，Du Sanming.Friction and Wear Properties of PTFE Filled with Nano-Al2O3[J]. Application of Engineering Plastics，2010(2)：59-62.
[21] Ji R N，Liu C X，Zhang J，et al.Hydrophobicity and tribological properties of Al2O3/PTFE composite coating[J]. Rare Metals，2018.
[22] Burris D L，Sawyer W G.Improved wear resistance in alumina-PTFE nanocomposites with regular shaped nanoparticles[J]. Wear，2006，260(7)：915-918.
[23]张瑶，陈蓉，郭少云.SiO2/聚四氟乙烯复合薄膜的制备及力学性能[J].复合材料学报， 2019(3)：624-629.
Zhang Yao，Chen Rong，Guo Shaoyun. Preparation and mechanical properties of SiO2/poly tetrafluoroethylene composite films[J].Acta Materiae Compositae Sinica，2019(3)：624-629.
[24]马伟强，侯根良，苏勋家，et al.纳米SiO2填充改性聚四氟乙烯复合材料的摩擦磨损性能研究[J].塑料工业，2017(5).
Ma Weiqiang，Hou Genliang，Su Xunjia, et al.Study on the Friction and Wear Properties of Nano-SiO2 Doped PTFE Composites[J].China Plastics Industry，2017(5).
[25] Qu M，Yao Y，He J，et al.Tribological study of polytetrafluoroethylene lubricant additives filled with Cu microparticles or SiO2, nanoparticles[J].Tribology International，2017，110：57-65.
[26]Liang Y，Ju J，Deng N，et al.Super-hydrophobic self-cleaning bead-like SiO2 @PTFE nanofiber membranes for waterproof-breathable applications[J].Applied Surface Science，2018，442：54-64.
[27]庞晓军，邓畅光，徐丽萍，et al.聚四氟乙烯/Al3O2-TiO2复合涂层的制备及其疏水性能研究[J].表面技术，2017(3).
Pang Xiaojun，Deng Changguang，Xu Liping, et al.Preparation of PTFE/Al3O2-TiO2 Composite Coating and Its Hydrophobic Property[J].Surface Technology，2017(3)：145-150.