While many people worry about plastics and their effect on the environment, it might be interesting to know that many plastics manufacturers are also highly concerned about the environment and have take steps to create products that are as sustainable as possible.
In general, the term for the creation of plastic packaging is thermoforming. It all begins with a sheet made of plastic. This is heated to a certain temperature and molded into whatever shape is need for the packaging. The materials in the plastic vary depending on what the client needs.
Within the thermoplastic business, there are different definitions or levels of sustainability as far as the materials are concerned. Some thermoplastics are known as bio-based, which means that the product was completely created or party created using sources that are renewable. These sources can include byproducts from animals, plants or trees. Biomass is another common term, and this indicates that a product was made using renewable plants, such as algae, grasses, trees or other types of plants.
When you see a plastic labeled as "biodegradable," this means that when you add bacteria or other organisms to the plastic, it will decompose. Starch derivatives, polyanhydrides, cellulose esters and polyvinyl alcohol are just a few examples of this type of plastic. Bioplastics is still another word used within the industry, and this describes a biodegradable type of plastic that also was created using bio-based components.
Other types of plastic include compostable plastic. This is basically plastic that can degrade within 180 days to the point where it leaves no residual toxins behind. In addition to using materials that are degradable or compostable, many plastics companies also work hard to ensure that there is little waste produced when products are trimmed or cut.
Reusing is an important component of the recycle, reuse and renew mantra, and plastics companies also create packaging and products using post-consumer or pre-consumer materials. These items with recycled content include items used by the public, such as a water bottle or pre-consumer plastics, such as the trimmed-off material from the factory.
In general, the term for the creation of plastic packaging is thermoforming. It all begins with a sheet made of plastic. This is heated to a certain temperature and molded into whatever shape is need for the packaging. The materials in the plastic vary depending on what the client needs.
Within the thermoplastic business, there are different definitions or levels of sustainability as far as the materials are concerned. Some thermoplastics are known as bio-based, which means that the product was completely created or party created using sources that are renewable. These sources can include byproducts from animals, plants or trees. Biomass is another common term, and this indicates that a product was made using renewable plants, such as algae, grasses, trees or other types of plants.
When you see a plastic labeled as "biodegradable," this means that when you add bacteria or other organisms to the plastic, it will decompose. Starch derivatives, polyanhydrides, cellulose esters and polyvinyl alcohol are just a few examples of this type of plastic. Bioplastics is still another word used within the industry, and this describes a biodegradable type of plastic that also was created using bio-based components.
Other types of plastic include compostable plastic. This is basically plastic that can degrade within 180 days to the point where it leaves no residual toxins behind. In addition to using materials that are degradable or compostable, many plastics companies also work hard to ensure that there is little waste produced when products are trimmed or cut.
Reusing is an important component of the recycle, reuse and renew mantra, and plastics companies also create packaging and products using post-consumer or pre-consumer materials. These items with recycled content include items used by the public, such as a water bottle or pre-consumer plastics, such as the trimmed-off material from the factory.
About the Author:
Lenna Stockwell likes writing about how stuff is made. To get further information about custom packaging solutions or to know more about retail product packaging, please check out the Indepak.com site today.
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