a polymer.
Spandex is a synthetic fiber. There are different types of Spandex fabric. The two most common is Two-way Spandex and Four-way Spandex.
Yes some spandex is waterpoof
monomer
it is a monomer of nucleosides
Spandex is a synthetic fiber. It is typically made through one of four processes including melt extrusion, reaction spinning, solution dry spinning, and solution wet spinning. Most of the spandex produced is done so using the solution dry spinning method. In the dry spinning method, a macro glycol with a diisocyanate monomer to produce a prepolymer. The prepolymer is then reacted with an equal amount of diamine. The resulting solution is then cured into fibers and forced through a spinneret. Once the solution is passed through the spinneret, it forms strands of liquid polymer which is heated in the presence of nitrogen and a liquid solvent. This forms strands of solid fiber which are bundled together to a desired thickness. The strands are then treated with a finishing agent. For clothing, spandex is often mixed with either cotton or polyester.
Spandex is a synthetic fibre.
Usually you can get spandex shorts from volleyball tournaments
The translation for spandex in Spanish is: licra.
what is the monomer for bioplastic
monomer
no, spandex is completely flame retardant. the only way to prove it for sure is to wear spandex and light yourself on fire.