Poly (ethylenc terephthalate)(PET) fibres having a wide range of structures and
morphologies were prepared by heat-setting commercial PET yarn at fixed temperatures …

The tensile drawing of polyethylene terephthalate fibers spun from polymer of high and low
molecular weight over a range of windup speeds has been studied. An analysis of the …

PET filaments have been produced by the high speed melt spinning method in the range of
take-up velocity 1,000 to 9,000 m/min. With the increase in the velocity, a fiber structure …

Abstract Poly (ethylene terephthalate)(PET) fibers with wide range of molecular orientation
and crystallinity were prepared by the cold drawing of melt‐spun yarns in a temperature …

The effects of spinning conditions on fiber properties are not well explained by the fiber
structures because the birefringence, crystallinity, and SAXS patterns are often similar. In …

Acetone‐treated fibers of poly (ethylene terephthalate) were drawn by a two‐stage drawing
technique: cold‐drawing at 25° C followed by hot‐drawing at 230° C by tensile force. The …

The effects of blend composition and take-up velocity on structural variations and physical
properties of poly (ethylene terephthalate)[PET]/poly (ethylene-2, 6-naphthalate)[PEN] blend …

Fiber melt spinning of poly (ethylene terephthalate)(PET) was studied via modification of
threadline dynamics. Several techniques were implemented in the high‐speed spinning …

Commercial poly (ethylene terephthalate) yarn was heat set at various temperatures
between 100° and 255° C, while held in the taut and slack states, respectively. The lattice …

The effects of draw conditions on the deformability and efficiency of uniaxial draw were
studied for solution-spun fibres from high molecular weight poly (ethylene …