For Melt Flow Index (MFI) test, which are the drying temperatures and time to choose for hygroscopic ABS and PA polymers prior to the measurement ?

I would like to perform some Melt Flow Index (MFI) measurements on PA and ABS polymers. I read the ISO 1133 and ASTM D1238 standard where it is written that hygroscopic materials (such as ABS or...

08 February 2019 2,834 4 View