Studies on Recycled Polyester
49
Fig. 10 Overview of vPET-3 fibres generated at 270 °C and 2.5 bar, indicating an inhomogeneity
of the fibres diameter
Fig. 11 Average diameter of
the PET fibres with standard
deviation versus the take-up
pressure at two processing
temperatures of 270 and
280 °C. The lines are a guide
to the eyes. Redrawn by
authors from Ref. [12]
49
Fig. 10 Overview of vPET-3 fibres generated at 270 °C and 2.5 bar, indicating an inhomogeneity
of the fibres diameter
Fig. 11 Average diameter of
the PET fibres with standard
deviation versus the take-up
pressure at two processing
temperatures of 270 and
280 °C. The lines are a guide
to the eyes. Redrawn by
authors from Ref. [12]