From Laboratory to Industrial Scale: Comparison of Short- and Long-Term Dielectric Performance of Silica-Polypropylene Capacitor Films

Kari Lahti; Ilkka Rytöluoto; Minna Niittymaki; Eetta Saarimäki; Mika Paajanen

doi:10.1109/ICD46958.2020.9341890

From Laboratory to Industrial Scale: Comparison of Short- and Long-Term Dielectric Performance of Silica-Polypropylene Capacitor Films

Kari Lahti, Ilkka Rytöluoto, Minna Niittymaki, Eetta Saarimäki, Mika Paajanen

BA5204 Materials processing and circular solutions

Tampere University

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

1 Citation (Scopus)

Abstract

In this paper a route from laboratory scale samples to full industrial scale production of biaxially oriented silica-PP nanocomposite capacitor films is for the first time shown and verified. Morphological and dielectric characteristics of laboratory scale produced and by full industrial tenter -process produced nanocomposite and neat-PP reference films are presented and compared. In addition to the short-term characteristics also ageing performance of the industrial films are studied. The results show closely comparative dielectric behavior of the films and thus verifies the successful up-scaling of the used nanocomposite recipe. Although certain amount of impurities and voids were observed in both nanocomposite films the low probability dielectric breakdown strength characteristics were considered promising. Modified trap distribution, decreased conductivity and improved dielectric loss behavior has been verified for the nanocomposite film while areas of further development are also recognized.

Original language	English
Title of host publication	Proceedings of the 2020 IEEE 3rd International Conference on Dielectrics, ICD 2020
Place of Publication	Valencia, Spain
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	661-664
ISBN (Electronic)	978-1-7281-8983-3
DOIs	https://doi.org/10.1109/ICD46958.2020.9341890
Publication status	Published - 2020
MoE publication type	A4 Article in a conference publication
Event	3rd International Conference on Dielectrics (ICD) - Valencia, Spain Duration: 5 Jul 2020 → 31 Jul 2020

Conference

Conference	3rd International Conference on Dielectrics (ICD)
Country/Territory	Spain
City	Valencia
Period	5/07/20 → 31/07/20

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10.1109/ICD46958.2020.9341890

Cite this

Lahti, K., Rytöluoto, I., Niittymaki, M., Saarimäki, E., & Paajanen, M. (2020). From Laboratory to Industrial Scale: Comparison of Short- and Long-Term Dielectric Performance of Silica-Polypropylene Capacitor Films. In Proceedings of the 2020 IEEE 3rd International Conference on Dielectrics, ICD 2020 (pp. 661-664). IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/ICD46958.2020.9341890

Lahti, Kari ; Rytöluoto, Ilkka ; Niittymaki, Minna et al. / From Laboratory to Industrial Scale : Comparison of Short- and Long-Term Dielectric Performance of Silica-Polypropylene Capacitor Films. Proceedings of the 2020 IEEE 3rd International Conference on Dielectrics, ICD 2020. Valencia, Spain : IEEE Institute of Electrical and Electronic Engineers, 2020. pp. 661-664

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title = "From Laboratory to Industrial Scale: Comparison of Short- and Long-Term Dielectric Performance of Silica-Polypropylene Capacitor Films",

abstract = "In this paper a route from laboratory scale samples to full industrial scale production of biaxially oriented silica-PP nanocomposite capacitor films is for the first time shown and verified. Morphological and dielectric characteristics of laboratory scale produced and by full industrial tenter -process produced nanocomposite and neat-PP reference films are presented and compared. In addition to the short-term characteristics also ageing performance of the industrial films are studied. The results show closely comparative dielectric behavior of the films and thus verifies the successful up-scaling of the used nanocomposite recipe. Although certain amount of impurities and voids were observed in both nanocomposite films the low probability dielectric breakdown strength characteristics were considered promising. Modified trap distribution, decreased conductivity and improved dielectric loss behavior has been verified for the nanocomposite film while areas of further development are also recognized.",

author = "Kari Lahti and Ilkka Ryt{\"o}luoto and Minna Niittymaki and Eetta Saarim{\"a}ki and Mika Paajanen",

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doi = "10.1109/ICD46958.2020.9341890",

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booktitle = "Proceedings of the 2020 IEEE 3rd International Conference on Dielectrics, ICD 2020",

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note = "3rd International Conference on Dielectrics (ICD) ; Conference date: 05-07-2020 Through 31-07-2020",

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Lahti, K, Rytöluoto, I, Niittymaki, M, Saarimäki, E & Paajanen, M 2020, From Laboratory to Industrial Scale: Comparison of Short- and Long-Term Dielectric Performance of Silica-Polypropylene Capacitor Films. in Proceedings of the 2020 IEEE 3rd International Conference on Dielectrics, ICD 2020. IEEE Institute of Electrical and Electronic Engineers, Valencia, Spain, pp. 661-664, 3rd International Conference on Dielectrics (ICD), Valencia, Spain, 5/07/20. https://doi.org/10.1109/ICD46958.2020.9341890

From Laboratory to Industrial Scale: Comparison of Short- and Long-Term Dielectric Performance of Silica-Polypropylene Capacitor Films. / Lahti, Kari; Rytöluoto, Ilkka; Niittymaki, Minna et al.
Proceedings of the 2020 IEEE 3rd International Conference on Dielectrics, ICD 2020. Valencia, Spain: IEEE Institute of Electrical and Electronic Engineers, 2020. p. 661-664.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - From Laboratory to Industrial Scale

T2 - 3rd International Conference on Dielectrics (ICD)

AU - Lahti, Kari

AU - Rytöluoto, Ilkka

AU - Niittymaki, Minna

AU - Saarimäki, Eetta

AU - Paajanen, Mika

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N2 - In this paper a route from laboratory scale samples to full industrial scale production of biaxially oriented silica-PP nanocomposite capacitor films is for the first time shown and verified. Morphological and dielectric characteristics of laboratory scale produced and by full industrial tenter -process produced nanocomposite and neat-PP reference films are presented and compared. In addition to the short-term characteristics also ageing performance of the industrial films are studied. The results show closely comparative dielectric behavior of the films and thus verifies the successful up-scaling of the used nanocomposite recipe. Although certain amount of impurities and voids were observed in both nanocomposite films the low probability dielectric breakdown strength characteristics were considered promising. Modified trap distribution, decreased conductivity and improved dielectric loss behavior has been verified for the nanocomposite film while areas of further development are also recognized.

AB - In this paper a route from laboratory scale samples to full industrial scale production of biaxially oriented silica-PP nanocomposite capacitor films is for the first time shown and verified. Morphological and dielectric characteristics of laboratory scale produced and by full industrial tenter -process produced nanocomposite and neat-PP reference films are presented and compared. In addition to the short-term characteristics also ageing performance of the industrial films are studied. The results show closely comparative dielectric behavior of the films and thus verifies the successful up-scaling of the used nanocomposite recipe. Although certain amount of impurities and voids were observed in both nanocomposite films the low probability dielectric breakdown strength characteristics were considered promising. Modified trap distribution, decreased conductivity and improved dielectric loss behavior has been verified for the nanocomposite film while areas of further development are also recognized.

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Lahti K, Rytöluoto I, Niittymaki M, Saarimäki E , Paajanen M. From Laboratory to Industrial Scale: Comparison of Short- and Long-Term Dielectric Performance of Silica-Polypropylene Capacitor Films. In Proceedings of the 2020 IEEE 3rd International Conference on Dielectrics, ICD 2020. Valencia, Spain: IEEE Institute of Electrical and Electronic Engineers. 2020. p. 661-664 doi: 10.1109/ICD46958.2020.9341890

From Laboratory to Industrial Scale: Comparison of Short- and Long-Term Dielectric Performance of Silica-Polypropylene Capacitor Films

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