Other Tests

Density - Helium/Argon Pycnometry, allowing accurate recording of very small variations in density to a few tens of 1 mg/cm³. 

Rheological Behavior: by MFI. 

Chemical Analysis/Reverse Engineering: gas chromatography, GC/MS, HPLC/MS, atomic absorption spectroscopy, element analysis, FTIR, ion chromatography, etc.

Oven Aging: at temperatures up to 300°C with recordable temperature history.

UV Stability:  by outdoor weathering or UV (Xenon) exposure + color measurement (ΔE, WI, YI).

Thermal Analysis (DSC and TGA)

Adhesion: wetting angle measurement 

GPC (gel permeation chromatography) for the investigation of molecular weight distribution.