Biodegradable bags are increasingly being used because they are better for the environment and most people worry that they will be more environmentally friendly. In trying to find out more about your options when it comes to biodegradable bags, you need to know the different types of biodegradable bags.
If you feel the need for such bags then you can visit a reliable company such as Co-Pack Inc to order biodegradable bags online to make your business greener and save the environment.
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Common materials for biodegradable bags are:
- Starch-based polymers (at least 90% wheat, potato, or corn starch
- Polyester made from hydrocarbons
- Oxo-biodegradable polymers
- Biodegradable polymers (decomposes with UV light)
- Water-soluble polymers – dissolve in water at a certain temperature.
Organic or based on starch:
These types of bags are made from different starches such as wheat, potatoes, or corn. These bags will decompose or decompose in 180 days or less depending on environmental conditions. Fossil fuels are not used in the manufacture of these bags and they can decompose quickly. This type of bag needs to be composted in a dedicated composting facility, so it may not be a good choice for household waste disposal.
Oxy-degradable and light-degradable:
This plastic is made by mixing additives which, if removed, will result in a UV / oxidation catalyst. It can take several months to several years for this plastic to decompose in landfills. Biodegradation occurs in two stages: on the one hand, plastics are converted through the reaction of oxygen.
On the other hand, through the breakdown of molecular fragments, which can be biodegradable by microorganisms into carbon dioxide, water, and other compounds. These bags are economical and last longer than most biodegradable bags. They can also be recycled.