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Prediction of thermal and fire resistance of phenolic resins by dynamic TG analysis
Industrial phenolic resins, normally used with acid catalyst, have been formulated into auto-catalyzed resins for B-stage prepreg production. Multi-component formulations have been prepared into three classes, A, B and C, showing fast (2-4 days), medium (7-9 days) and slow (14-18 days) thickening process, at room temperature. To optimize the formulations as a function of thermal and fire resistance, Thermogravimetric Analysis (TG), has been used. Cured samples from A, B and C classes, scanned from room temperature to 650 degree C, showed different thermal resistance as expressed by the weight loss.
Prediction of thermal and fire resistance of phenolic resins by dynamic TG analysis
Industrial phenolic resins, normally used with acid catalyst, have been formulated into auto-catalyzed resins for B-stage prepreg production. Multi-component formulations have been prepared into three classes, A, B and C, showing fast (2-4 days), medium (7-9 days) and slow (14-18 days) thickening process, at room temperature. To optimize the formulations as a function of thermal and fire resistance, Thermogravimetric Analysis (TG), has been used. Cured samples from A, B and C classes, scanned from room temperature to 650 degree C, showed different thermal resistance as expressed by the weight loss.
Prediction of thermal and fire resistance of phenolic resins by dynamic TG analysis
Chtourou, H. (Autor:in) / Atarsia, A. (Autor:in) / Fisa, B. (Autor:in)
1998
5 Seiten, 5 Quellen
Aufsatz (Konferenz)
Englisch
Prediction of Thermal and Fire Resistance of Phenolic Resins by Dynamic TG Analysis
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