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analytical methods

 

analytical methods


A wide variety of analytical methods



Mecanical Analysis :
  • Melt Flow Index
  • Density
  • Ash content (N2 or O2)
  • Vicat temperature
  • Melting point
  • Hardness - Shore A and D
  • Tension - Lloyd Instruments LR
  • Impact - (Zwick) – Max 21 Joules -  Conditioning from –40°C to +23°C.
Physical & Chemical Analysis :
  • Volatiles
  • Infrared Spectroscopy - Perkin Elmer FTIR Omega 1000
  • DSC - TA Instruments TA 20
  • HPLC - Perkin Elmer 410, Perkin Elmer 200 and Shimatzu LC10A
  • Moisture Karl Fisher - Metrohm 688 KF
  • TGA – thermogravimetry Shimatzu TGA50
  • Gas Chromatography - Perkin Elmer
Characterisation Analysis :
  • Dispersion
  • Contamination level
  • Colorimetry - Macbeth M 2020 PL
  • Stereo - microscopy
Flame retardant properties :
  • Oxygen Limit Index (O.L.I.)
  • UL94
Film Extrusion :
  • Extruder "Cast film", diameter 25mm and 25 L/D
  • Extruder "Blown film", diameter 35mm
Injection :
  • Injection press (BIRAGHI)






Création : CIRCUM / POLYTECHS