As you read in the timeline/history section, synthetic fibers are a relatively new development – they have not even been in commercial production for one hundred years.
In this section, we will be discussing synthetic fibers, both straight and blended.
Polyester
Polyester is the most used fabric in the United States. The way that polyester is made is very complex and would require a degree in textiles engineering to fully appreciate. To distill it for you, polyester is a synthetic fabric prepared from glycols and dibasic carboxylic acids. They undergo a process that produces polyester and water.
Polyester is strong and abrasion-resistant. It has a crisp feel and retains its shape well, so it’s resistant to stretching and shrinking. Polyester dries quickly, is machine washable and can be dry cleaned. Polyester can be worn in any climate. Mills are improving polyester’s breathability, so public safety professionals in warmer climates can enjoy the easy care of polyester.
Polyester oversaturated the market 20-30 years ago, and got a bad rap because it was a bit rougher then. However, new developments with polyester have yielded a fiber that is softer and more comfortable. In fact, some polyesters are breathable and/or waterproof.
Poly/cotton
When polyester is blended with cotton, the resulting fabric is softer, breathes well making it an excellent choice in any climate, hot or cold, retains its color and shape well, and is easy to care for. When you purchase a poly/cotton garment, it’s going to be comfortable and long-lasting.
