Fleece is great – warm, perfect for layering, and most importantly, easy to clean. Did you know that some fleece is also made from recycled plastic bottles?
In 1993, Patagonia (
www.patagonia.com) and Polartec (
www.polartec.com) began exploring how to make fleece from recycled content. It took a few years to get it right, but they are now able to make recycled fabrics at costs comparable to the original.
Here’s how it works:
- Recycled plastic bottles are sorted by color, cleaned, and chopped into flakes.
- The flakes are then melted to create pellets, called polyester chips. These pellets are then melted and forced through a spinneret to create yarn.
- The yarn is processed; its molecular bonds are strengthened.
- Using a circular knitter, the yarn is turned into a cloth, which is then washed, dyed, washed again and split down the middle. Now it’s a flat piece of fabric.
- After the fabric is dried, it goes through a brushing process called napping, which makes it soft and fuzzy. Then the shearing process ensures an even height.
- The final product is ready for use. Polartec now offers more than 250 different varieties of fleece fabric.
Pretty cool, right?
Happy Giving!