Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide Composites

In this work, polyphenylene sulfide (PPS) containing carboxyl group was synthesized and used to prepare PPS-2COOH/LGF/AlN and composites with high-temperature resistance, corrosion resistance, low dielectric constant, and low dielectric loss were prepared with boron nitride/aluminum nitride (BN/AlN)...

Full description

Bibliographic Details
Main Authors: Jingxian Zhao, Shijie Cai, Xiaolu Chen, Haohao Ren, Yonggang Yan
Format: Article
Language:English
Published: Hindawi-Wiley 2023-01-01
Series:Advances in Polymer Technology
Online Access:http://dx.doi.org/10.1155/2023/7484634
_version_ 1797844385041219584
author Jingxian Zhao
Shijie Cai
Xiaolu Chen
Haohao Ren
Yonggang Yan
author_facet Jingxian Zhao
Shijie Cai
Xiaolu Chen
Haohao Ren
Yonggang Yan
author_sort Jingxian Zhao
collection DOAJ
description In this work, polyphenylene sulfide (PPS) containing carboxyl group was synthesized and used to prepare PPS-2COOH/LGF/AlN and composites with high-temperature resistance, corrosion resistance, low dielectric constant, and low dielectric loss were prepared with boron nitride/aluminum nitride (BN/AlN) and glass fiber (LGF). The results showed that the introduction of carboxyl groups did not affect the structure and thermal properties of PPS. The composites exhibited good mechanical properties with a tensile strength of 65 MPa~97 MPa and flexural strength of 112 MPa~154 MPa. The TGA results showed that the composites had good thermal stability, and the T5% of PPS-2COOH/LGF/AlN (20) and PPS-2COOH/LGF/BN (20) reached up to 511.6°C and 506.3°C, respectively. They were insoluble in some organic solvents, such as NMP and DMF at room temperature, and they exhibited excellent chemical resistance. The dielectric performance results showed that with the increase of frequency, the dielectric constant and dielectric loss gradually decreased, the dielectric constant of PPS-2COOH/LGF/BN (15) was 3.9, and the dielectric loss of PPS-2COOH/LGF/BN (15) was 0.01. From the above results, it can be concluded that the composite materials PPS-2COOH/LGF/AlN and PPS-2COOH/LGF/BN have potential application prospects in the field of 5G high thermal conductivity materials.
first_indexed 2024-04-09T17:21:43Z
format Article
id doaj.art-8cbff4b2c2b1480b86304f55f2a6126a
institution Directory Open Access Journal
issn 1098-2329
language English
last_indexed 2024-04-09T17:21:43Z
publishDate 2023-01-01
publisher Hindawi-Wiley
record_format Article
series Advances in Polymer Technology
spelling doaj.art-8cbff4b2c2b1480b86304f55f2a6126a2023-04-19T00:00:12ZengHindawi-WileyAdvances in Polymer Technology1098-23292023-01-01202310.1155/2023/7484634Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide CompositesJingxian Zhao0Shijie Cai1Xiaolu Chen2Haohao Ren3Yonggang Yan4College of PhysicsCollege of PhysicsCollege of PhysicsCollege of PhysicsCollege of PhysicsIn this work, polyphenylene sulfide (PPS) containing carboxyl group was synthesized and used to prepare PPS-2COOH/LGF/AlN and composites with high-temperature resistance, corrosion resistance, low dielectric constant, and low dielectric loss were prepared with boron nitride/aluminum nitride (BN/AlN) and glass fiber (LGF). The results showed that the introduction of carboxyl groups did not affect the structure and thermal properties of PPS. The composites exhibited good mechanical properties with a tensile strength of 65 MPa~97 MPa and flexural strength of 112 MPa~154 MPa. The TGA results showed that the composites had good thermal stability, and the T5% of PPS-2COOH/LGF/AlN (20) and PPS-2COOH/LGF/BN (20) reached up to 511.6°C and 506.3°C, respectively. They were insoluble in some organic solvents, such as NMP and DMF at room temperature, and they exhibited excellent chemical resistance. The dielectric performance results showed that with the increase of frequency, the dielectric constant and dielectric loss gradually decreased, the dielectric constant of PPS-2COOH/LGF/BN (15) was 3.9, and the dielectric loss of PPS-2COOH/LGF/BN (15) was 0.01. From the above results, it can be concluded that the composite materials PPS-2COOH/LGF/AlN and PPS-2COOH/LGF/BN have potential application prospects in the field of 5G high thermal conductivity materials.http://dx.doi.org/10.1155/2023/7484634
spellingShingle Jingxian Zhao
Shijie Cai
Xiaolu Chen
Haohao Ren
Yonggang Yan
Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide Composites
Advances in Polymer Technology
title Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide Composites
title_full Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide Composites
title_fullStr Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide Composites
title_full_unstemmed Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide Composites
title_short Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide Composites
title_sort preparation and properties of boron nitride or aluminum nitride reinforced glass fiber modified polyphenylene sulfide composites
url http://dx.doi.org/10.1155/2023/7484634
work_keys_str_mv AT jingxianzhao preparationandpropertiesofboronnitrideoraluminumnitridereinforcedglassfibermodifiedpolyphenylenesulfidecomposites
AT shijiecai preparationandpropertiesofboronnitrideoraluminumnitridereinforcedglassfibermodifiedpolyphenylenesulfidecomposites
AT xiaoluchen preparationandpropertiesofboronnitrideoraluminumnitridereinforcedglassfibermodifiedpolyphenylenesulfidecomposites
AT haohaoren preparationandpropertiesofboronnitrideoraluminumnitridereinforcedglassfibermodifiedpolyphenylenesulfidecomposites
AT yonggangyan preparationandpropertiesofboronnitrideoraluminumnitridereinforcedglassfibermodifiedpolyphenylenesulfidecomposites