bottles to boxers, part 2
More and more broadly available, recycled PET is a growing trend in eco-friendly fabrics. We’re taking a look at the process and advantages of recycled plastic fiber.
Read part 1: how plastic trash becomes fabric
landfill to retail
Once a drink bottle is collected, it is sent off to a processing facility. There, the bottle is cut into small pieces called flake and then washed. PET flake is then melted into a liquid and shaped into a long, thin fiber. These fibers are spun into yarn in the same manner as materials such as cotton, wool, and other natural products. These yarns are now 100 percent recycled polyester.
By using recycled plastic instead of new petroleum, over 60 percent of the energy is saved without any additional harm to the environment. No other fiber is produced with less impact.
Recycled polyester can also help the environment through the use of AirDye® technology. This process uses no water and much less energy to add color and designs to the fabric. Conventional dye and printing methods pollute over 15 gallons of water for a simple t-shirt in addition to introducing a number of hazardous chemicals and by-products into the environment. AirDye technology makes a great looking product without all those problems and the color lasts as long as the garment.
Manufacturers of apparel and other products are beginning to look at recycled polyester as not just the best alternative to natural fibers, but a better choice. This material is available, easy to work with, affordable, and provides consumers with the better environmental product.
Better for the Planet and Better for You
Another area where recycled polyester can help make a positive change is in the use and care of a garment made from it. A cotton shirt holds water. A lot of it. And if you are wearing it during a workout or caught in the rain, you know what we’re talking about. Polyester sheds the water. This is makes it more comfortable to wear. But consider what happens in the wash. A shirt that holds less water is easier to clean and dry. It takes less than half the energy and water to wash a shirt made from polyester as it does one made of cotton.
Polyester is also tougher than cotton. A polyester shirt lasts longer; up to five times longer. A longer life means buying fewer shirts, which means less resources consumed. Not to mention the money you save.
Lastly, what do you do with your shirt when you can no longer use it? The first and most obvious choice is to pass it on to someone who can. So, a shirt that lasts longer is even more important. But, what then? The ability to recycle that same shirt into yet more RPET and recycled polyester and back into a new garment is key. No products going to landfill.
How many times can a product come back again and again? We honestly don’t know–generations, at the very least. This brings new meaning to the term “hand me down.”
Recycled Polyester and You
Each shirt, bedspread, or handbag we make is one less made from the earth’s very limited resources. We know that not everything a person buys can be made from recycled trash. But for those products that can be, and that not only work as well, but even better; it seems obvious to us what to do. And we think that many of you agree with us.
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