How much time it takes to digest epoxy matrix by MATRIX DIGESTION USING ETHYLENE GLYCOL/POTASSIUM HYDROXIDE test for carbon/epoxy matrix?

16 April 2019 0 9K Report

I am following ASTM standard ASTM D 3171 – 99 (2004) (PROCEDURE C—MATRIX DIGESTION USING ETHYLENE GLYCOL/POTASSIUM HYDROXIDE) to determine void content in carbon/epoxy composite. I want to ask How long it will take to digest matrix?

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