Plastics - Phenolic resins - Determination of heats and temperatures of reaction by differential scanning calorimetry
The principle of the method specified is measuring the heat flux supplied to a test sample as a function of time or temperature, while the test sample is subjected to a temperature schedule under a specified atmosphere. A reaction is marked by the release of energy from the sample, resulting in an exothermic peak in the heating curve. Integration of the recorded peak area as a function of time gives a measure of the energy of the reaction. Applies to phenolic resins with exothermic behaviour, such as resols or mixtures of novolaks with hexamethylenetetramine or other curing agents.
| SDO | ISO: International Organization for Standardization |
| Document Number | ISO 11409 |
| Publication Date | Not Available |
| Language | en - English |
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| Committee | ISO TC 61/SC 12/WG 2 |