Aerospace series. Non-metallic materials. Test method. Analysis of non-metallic materials (uncured) by Differential Scanning Calorimetry (DSC) Ingestion-build-190310 and the indentation hardness index

and the indentation hardness index used as a means of grading materials

For better readability

in particular various nitroaromatics

New requirements on the prevention of unintentional contact with moving spreading device

Aerospace series. Non-metallic materials. Test method. Analysis of non-metallic materials (uncured) by Differential Scanning Calorimetry (DSC) Ingestion-build-190310 and the indentation hardness index1 Scope This test method defines the procedure for the determination of the curing characteristic and glass transition temperature of non metallic materials (e. g. preimpregnated and neat resin systems, adhesives) for aerospace use by Differential Scanning Calorimetry (DSC). The results obtained by this method may be useful for: derivation of the optimum cure cycle (only together with other test methods e. g. Tg determination) assessment of the