This fiber has good strength and excellent spinnability
is an ecological and environmentally friendly textile raw material.
Material properties, such as viscosity, conductivity, molecular weight and surface tension, as well as processing parameters, such as applied electric field, distance between the tip and the collector feeding rate, air temperature and humidity, all influence spinnability
and tuning properties of the fabricated products [8-10].
Although having good spinnability
, PLA has low heat resistance, high rigidity and brittleness after long-term storage.
Although Cs has been electrospun before [21, 23], in this work, its spinnability
in a circumferential configuration has been tested for the first time.
Table 1: The optimised values of the operating parameters for spinnability
and brief highlights of the morphology of the fibres in the scaffolds.
Inadequate D[P.sub.n] can severely affect the spinnability
and lower the product quality.
Prior to evaluating the ability to cross-link the fiber, our research group previously examined the spinnability
of PEO/CH solution, by preparing a group of polymeric scaffolds upon 30-35% relative humidity, stablishing adequate atmospheric parameters in order not to impact on the surface morphology and merely to study the influence of the cross-linked process.
He et al., "Preparation of PA6/nano titanium dioxide (Ti[O.sub.2]) composites and their spinnability
," Macromolecular Symposia, vol.
Therefore, in this study, polyvinyl alcohol (PVA), which possesses good spinnability
, was added to the gelatin aqueous solution to improve its electrospinning performance.
The interactions between lignin and PEO in this system enhanced the spinnability
and allowed reduction of PEO content.
For polypropylene leader ExxonMobil, improvements often center improved spinnability
. Its SFT315 is a softer grade of polypropylene that is described as very cotton-like by the company.
Final photoresist formulations include the resin, photo acid generator, adhesion promoters, solvent blends for spinnability
, and the resin (or perhaps a blend of resins).