Appreciating synthetic polymers can be done because these are polymers made by man which have become highly useful. Polymers are molecules consisting of chains of multiple repeating units and are found naturally, as well as being created artificially. The DNA of human beings is a naturally occurring polymer, as well as all the important proteins in each of our bodies. The manufacture of synthetic polymers can be done and synthetic polymers can be grouped into four main groupings.
Synthetic fibers are one type of synthetic polymers and these have many interesting common properties. They generally resistant to chemicals, fungi and insects do not absorb moisture. They also typically cost much less to produce than a natural fiber, so this is why these fibers are used to replace fibers such as natural silk. A few common types of synthetic fibers include nylon, spandex and rayon.
Elastomers are another type of synthetic polymer and as the name suggests, these are polymers with a high amount of elasticity. Products made from elastomers are generally flexible such as shoe soles and tires. There are many different elastomers such as silicone rubber which often is used as a sealant.
Thermosets is yet another category of synthetic polymer and this is also known as a thermosetting plastic. This is a type of polymer that is formed into a product or item using heat and once it has dried and set it irreversibly cured. This "cure" is applied during the heating process. Because these thermoplastics cannot be re-melted and formed into new shapes or products, they are not highly recyclable although sometimes they can be shredded or broken down and used to help make other items. One example of a thermosetting plastic is vulcanized rubber which is used to make tires.
Synthetic polymer products that sound similar to the thermosetting plastic products but with some differences are the thermoplastics. These are products that can be melted several times and reused because thermoplastics are products that do not go into a chemical change when heated. These are products that are recyclable but are not usually biodegradable, and these are mostly these thermoplastic products.
Thermoplastics are synthetic polymers used in making thermoplastic packages, and can run into millions each year. These are the custom packaging products made by many thermo forming companies. These are the water bottles and milk jugs and also the food containers used as food storage, made from thermoplastics. Aside from these custom made packages produced by the thermoforming companies, other products are made from this plastic type. One common type of thermoplastic is polyvinyl chloride, which is known simply as PVC and used to make many products, especially pipes.
Synthetic fibers are one type of synthetic polymers and these have many interesting common properties. They generally resistant to chemicals, fungi and insects do not absorb moisture. They also typically cost much less to produce than a natural fiber, so this is why these fibers are used to replace fibers such as natural silk. A few common types of synthetic fibers include nylon, spandex and rayon.
Elastomers are another type of synthetic polymer and as the name suggests, these are polymers with a high amount of elasticity. Products made from elastomers are generally flexible such as shoe soles and tires. There are many different elastomers such as silicone rubber which often is used as a sealant.
Thermosets is yet another category of synthetic polymer and this is also known as a thermosetting plastic. This is a type of polymer that is formed into a product or item using heat and once it has dried and set it irreversibly cured. This "cure" is applied during the heating process. Because these thermoplastics cannot be re-melted and formed into new shapes or products, they are not highly recyclable although sometimes they can be shredded or broken down and used to help make other items. One example of a thermosetting plastic is vulcanized rubber which is used to make tires.
Synthetic polymer products that sound similar to the thermosetting plastic products but with some differences are the thermoplastics. These are products that can be melted several times and reused because thermoplastics are products that do not go into a chemical change when heated. These are products that are recyclable but are not usually biodegradable, and these are mostly these thermoplastic products.
Thermoplastics are synthetic polymers used in making thermoplastic packages, and can run into millions each year. These are the custom packaging products made by many thermo forming companies. These are the water bottles and milk jugs and also the food containers used as food storage, made from thermoplastics. Aside from these custom made packages produced by the thermoforming companies, other products are made from this plastic type. One common type of thermoplastic is polyvinyl chloride, which is known simply as PVC and used to make many products, especially pipes.
About the Author:
Lenna Stockwell loves blogging about how stuff is made. For further details about thermoformed packaging, or to find out more about custom thermoforming, please visit the Indepak.com site today.
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