Physical and chemical
characterizations

Determination of mass per unit area

Determination of volatile content

Determination of gel time

Infrared spectroscopy

Determination of rate porosity by weighing, US scan, micrographic measurement,...

Differential scanning calorimetry (DSC)

DMA

HPLC (gas and liquid phase)

Resin flow tests

Determination of the fibre resin content

Determination of viscosity

Calcination

...