Plastic bottles are an irreplaceable part of our day-to-day lives. Home, office, picnics, parties. Whatever the occasion is, plastic bottles are everywhere.
Plastic bottles are manufactured using a blow molding process. The process begins with creating a parison, a hollow tube of plastic that is slightly smaller in diameter than the bottle being made.
The parison is then placed in a mold, and a plunger is used to inflate the parison until it takes the shape of the mold. Once the parison is in the mold, it is allowed to cool and harden.
The mold is then opened, and the newly formed bottle is released. After the bottle is blown, it must be cooled and trimmed. The bottle is cooled by passing it through a series of water baths. The first bath cools the outside of the bottle, while the second bath cools the inside.
After the bottle has cooled, the excess plastic is trimmed away, and the bottle is ready for use. The blow molding process can be used to create bottles of all shapes and sizes. The most common shapes are round, oval, and square. The process can also create bottles with handles, spouts, and other features.
As per a research study conducted in 2010, China is the largest manufacturer of plastic bottles globally. Talking about America, here are the Top 10 Plastic Bottle Manufacturers in USA.
In the United States, we throw away about 35 billion plastic bottles each year. That’s a lot of bottles ending up in landfills! But it doesn’t have to be this way. There are several ways to recycle or reuse plastic bottles, so they don’t take up space in our landfills.
One way to recycle plastic bottles is to turn them into new bottles. Most plastic bottles in the United States are made from recycled plastic. Another way to recycle plastic bottles is to entirely turn them into something else. For example, they can be made into fiber for clothing or carpeting or plastic lumber for outdoor furniture.
People are also getting DIY methods t support the circular economy by making new products from plastic garbage like planters, pen stands, book stands, containers, etc.
You can also use plastic bottles to make water bottles for your pets. Just be sure to clean them thoroughly before using them.