This standard was last reviewed and confirmed in 2020.
Therefore this version remains current.
Abstract
PreviewISO 21318:2007 specifies a method for the determination of the electrical conductivity of an aqueous extract obtained by extraction of an epoxy resin with water at 95 °C. The method is applicable only to epoxy resins that are in the molten state at the extraction temperature (95 °C).
The method is important for epoxy resins which are used as insulation materials for electronic devices. The electrical conductivity of the extract is used as a measure of the concentration of the ionic species in the resin.
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Status: PublishedPublication date: 2007-02
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Edition: 1Number of pages: 3
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- ICS :
- 83.080.10 Thermosetting materials
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| Format | Language | |
|---|---|---|
| std 1 40 | ||
| std 2 40 | Paper |
- CHF40
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