Rapid determination of thermal endurance of PETP film combining sensitive reaction rate measurements and conventional aging tests

P. Paloniemi, B. Fallou, Knut Herstad, J. Sletbak, Paul Lindström

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Abstract

Thermal aging processes in polyethylene terephthalate film (PETP) were investigated in three laboratories in France, Finland and Norway, using both sensitive analytical methods to measure the aging reaction rates and physical aging tests of conventional nature. The known non-linearity [9] of the thermal endurance graph of this material was confirmed at ca. 180°C. In spite of this, the behavior of the material was predictable, especially when the EAP test method [3] was applied. Analytical methods combined with suitable physical aging tests were shown to be rapid tools for investigating the long term thermal endurance of materials in short time.
Original languageEnglish
Pages (from-to)599 - 607
Number of pages9
JournalIEEE Transactions on Electrical Insulation
VolumeEI-21
Issue number4
DOIs
Publication statusPublished - 1986
MoE publication typeNot Eligible

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Polyethylene terephthalates
Reaction rates
Durability
Aging of materials
Thermal aging
Hot Temperature

Cite this

Paloniemi, P. ; Fallou, B. ; Herstad, Knut ; Sletbak, J. ; Lindström, Paul. / Rapid determination of thermal endurance of PETP film combining sensitive reaction rate measurements and conventional aging tests. In: IEEE Transactions on Electrical Insulation. 1986 ; Vol. EI-21, No. 4. pp. 599 - 607.
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abstract = "Thermal aging processes in polyethylene terephthalate film (PETP) were investigated in three laboratories in France, Finland and Norway, using both sensitive analytical methods to measure the aging reaction rates and physical aging tests of conventional nature. The known non-linearity [9] of the thermal endurance graph of this material was confirmed at ca. 180°C. In spite of this, the behavior of the material was predictable, especially when the EAP test method [3] was applied. Analytical methods combined with suitable physical aging tests were shown to be rapid tools for investigating the long term thermal endurance of materials in short time.",
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Rapid determination of thermal endurance of PETP film combining sensitive reaction rate measurements and conventional aging tests. / Paloniemi, P.; Fallou, B.; Herstad, Knut; Sletbak, J.; Lindström, Paul.

In: IEEE Transactions on Electrical Insulation, Vol. EI-21, No. 4, 1986, p. 599 - 607.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Rapid determination of thermal endurance of PETP film combining sensitive reaction rate measurements and conventional aging tests

AU - Paloniemi, P.

AU - Fallou, B.

AU - Herstad, Knut

AU - Sletbak, J.

AU - Lindström, Paul

PY - 1986

Y1 - 1986

N2 - Thermal aging processes in polyethylene terephthalate film (PETP) were investigated in three laboratories in France, Finland and Norway, using both sensitive analytical methods to measure the aging reaction rates and physical aging tests of conventional nature. The known non-linearity [9] of the thermal endurance graph of this material was confirmed at ca. 180°C. In spite of this, the behavior of the material was predictable, especially when the EAP test method [3] was applied. Analytical methods combined with suitable physical aging tests were shown to be rapid tools for investigating the long term thermal endurance of materials in short time.

AB - Thermal aging processes in polyethylene terephthalate film (PETP) were investigated in three laboratories in France, Finland and Norway, using both sensitive analytical methods to measure the aging reaction rates and physical aging tests of conventional nature. The known non-linearity [9] of the thermal endurance graph of this material was confirmed at ca. 180°C. In spite of this, the behavior of the material was predictable, especially when the EAP test method [3] was applied. Analytical methods combined with suitable physical aging tests were shown to be rapid tools for investigating the long term thermal endurance of materials in short time.

U2 - 10.1109/TEI.1986.348965

DO - 10.1109/TEI.1986.348965

M3 - Article

VL - EI-21

SP - 599

EP - 607

JO - IEEE Transactions on Dielectrics and Electrical Insulation

JF - IEEE Transactions on Dielectrics and Electrical Insulation

SN - 1070-9878

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