Plastics are made from oil, and the price of oil is on the rise. The price of oil has increased due to global warming and speculation. This means that plastic is becoming more expensive. This article explains how plastics are made, where they come from, and what affects their price
Plastic is a type of petroleum-based plastic that is used for many purposes, including packaging, insulation, and other items. Plastic can be recycled into new products. It does not fossilize like wood does so it lasts much longer than other products made from petroleum-based materials such as paper or glass
Plastics are made by combining chemicals with polymers (plastics). The polymers can be derived from natural or synthetic sources. Synthetic polymers are usually more expensive than natural polymers. When you buy plastic bags at the grocery store or water bottles at your local convenience store, you are buying a product that was created using petroleum products and most likely contains some form of plastic in its composition.
cnc manufacturing student plastic