And they’re only getting more popular: The global spandex market ... To produce a single swatch of test fabric, Blake says, she needs at least one kilogram (approximately two pounds) of ...

The team cleaned two types of fabric swatches made from 100% polyester and a 95% polyester-5% spandex blend with hand washing methods and a washing machine. The researchers found that: Manual ...

The team cleaned two types of fabric swatches made from 100% polyester and a 95% polyester-5% spandex blend with hand washing methods and a washing machine. The researchers found that: Manual methods ...