Spandex is a synthetic fibre.
Lycra is a brand name for spandex. Spandex is a synthetic fiber made primarily from a polyurethane polymer. It is a competitor to the natural material latex.
Synthetic.
It is a synthetic fiber (an anagram of the word expands)
No, spandex is a synthetic fibre. Or 'man made'.
Spandex is a synthetic fiber. There are different types of Spandex fabric. The two most common is Two-way Spandex and Four-way Spandex.
Synthetic Fiber
An s-wave shadow zone is formed as seismic waves travel through the Earth's body. Which of the following statements does this s-wave shadow zone indicate?
Elastane is itself a synthetic fiber. In the US it goes by the name "spandex". It's a polyurethane-polyurea copolymer that was developed in 1959.
Man made.
Natural fibre
Synthetic. It is completely man made.
Synthetic. It is completely man made.