Heat setting

VB Gupta - Journal of applied polymer science, 2002 - Wiley Online Library
As‐manufactured polymeric fibers are oriented semi‐crystalline structures in which the
macromolecules are rarely in their equilibrium state. Further instabilities are imparted when …

Microfibrillar reinforced composite from drawn poly (ethylene terephthalate)/nylon-6 blend

S Fakirov, M Evstatiev, JM Schultz - Polymer, 1993 - Elsevier
Homopolymer poly (ethylene terephthalate)(PET) and nylon-6 (PA-6) and a blend (1: 1 by
weight) of these polymers, are each extruded as strips and ultraquenched from the melt …

Simulation of the stretch blow molding process of PET bottles

JP McEvoy, CG Armstrong… - Advances in Polymer …, 1998 - Wiley Online Library
Simulations of various stretch blow and blow moldings of axisymmetric PET bottles has been
carried out using ABAQUS. A creep constitutive model with material data developed for a …

MFC-structured biodegradable poly(l-lactide)/poly(butylene adipate-co-terephatalate) blends with improved mechanical and barrier properties

M Evstatiev, S Simeonova, K Friedrich, XQ Pei… - Journal of materials …, 2013 - Springer
Both polylactide (PLA) and poly (butylene adipate-co-terephthalate)(PBAT) are
biodegradable polymers. They are thermoplastics which can be processed using …

Properties and kinetics of thermally crystallized oriented poly (ethylene terephthalate)(PET). I: Kinetics of crystallization

P Varma, EA Lofgren, SA Jabarin - Polymer Engineering & …, 1998 - Wiley Online Library
The crystallization kinetics of previously oriented poly (ethylene terephthalate)(PET) sheets
have been studied under unconstrained conditions, as functions of stretch ratio, mode of …

New MDO medium molecular weight high density polyethylene films

E Hatfield, R Tate, K Williams… - Journal of Plastic Film & …, 2002 - journals.sagepub.com
Machine Direction Orientation (MDO) can enhance many film properties such as tensile
strength, elongation, stiffness, optics (haze and gloss) and water vapor transmission rate …

Evaluation of oriented amorphous regions in polymer films during uniaxial deformation; structural characterization of a poly (vinyl alcohol) film during stretching in …

T Miyazaki, Y Takeda, A Hoshiko… - Polymer Engineering …, 2015 - Wiley Online Library
We have improved the conventional analytical method of the scattering data obtained with in‐
situ synchrotron X‐ray scattering experiments, which is applicable to the structural …

The Nature of Coupling between the Crystalline and Amorphous Phases and its Effect on the Properties of Heat-set Poly (ethylene terephthalate) Fibres

VB Gupta - Journal of the Textile Institute, 1995 - Taylor & Francis
Poly (ethylenc terephthalate)(PET) fibres having a wide range of structures and
morphologies were prepared by heat-setting commercial PET yarn at fixed temperatures …

Quantification of mechanical deformations induced by an electric field in a semicrystalline organic insulator

PR Mamy, J Martinez‐Vega, JC Dupre… - Journal of applied …, 2004 - Wiley Online Library
We studied mechanical deformations induced when an insulating material was subjected to
a gradual increase in a direct‐current electric field. Poly (ethylene terephthalate) film was …

[HTML][HTML] Effect of metal temperature on the short contact time adhesion of molten poly (ethylene terephthalate)

M Carati, M Fiorini - Polymer, 2024 - Elsevier
This study focused on the effect of metal temperature on the short contact time (few
milliseconds) adhesiveness of a molten poly (ethylene terephthalate)(PET) cylinder …