Tons of things are made out of plastic. It's a light material and not too costly. It doesn't come apart quickly though and once they are put in landfills they take up quite a lot of room and time during the decaying process. This is how the notion came to make biodegradable bags. These bags are viewed as better and safer for the environment since they break down quicker than their plastic counterparts.
What does biodegradable bag mean?
Biodegradable shopping bags are made from degrading or decomposing polymers when exposed to water, air or sunlight. There are two main types:
1. The first biodegradable bags were introduced well over years before. They were made from resins that contained starches, polyethylene, and also from heavy metals like lead, cadmium, and beryllium. They still prevail in the market even today. 2. Five years ago another alternative was introduced. These bags were made with a combination of starches and polylactic acid or biodegradable polymers. There are individuals who express that these bags are fully compostable meaning they decay to organic material which in turn is used again for growing plants.
Biodegradable bags can be encountered in various attractive designs, colors and different sizes. They are being widely used in the marketplace for packaging and also for shopping purposes. They are made of recycled material and hence can be recycled after use. They are biodegradable and recyclable.
The process of turning materials into biomass, water and carbon dioxide with the assistance of microorganisms like algae, fungi, bacteria and so on is known as biodegradation.
Options that are available in biodegradable bags are:
1. Flat biodegradable bags: They are used for general purposes. 2. Gusseted biodegradable bags: They are of fitted bottom and have expandable sides. 3. Perforated biodegradable bags: They have a perforation for tearing off easily. 4. Reclosable bags: These bags can be opened and closed numerous times. They can even be easily labeled with markers of ballpoint pens. 5. Biodegradable specimen bags: These bags are suitable to employ in hospitals. They have a pouch on the outer side and let you carry useful records with the bag. 6. End weld biodegradable bags: They a bottom that is welded. They have added strength and are used in packing heavier items. 7. Side weld biodegradable bags: These bags are welded on the sides and used frequently to carry lighter goods like greeting cards, envelopes etc.
These bags can be broken down quite easily in 60 days and are converted into water or carbon dioxide and leave no harmful residue. Many companies and leading stores are starting to use these bags to meet up to the ecological conditions and therefore helping to lessen the environmental threats.
As we all know that the polythene bags take ages to degrade and hence our landfills are stuffed with them and it is our duty to help the ecosystem. You have the ability to dispose off your biodegradable bag in the normal way and they will degrade within months instead of years, thereby helping the environment.
Author Resource:
If you are seeking to live green, you'll need biodegradable bags for your household or garden. You can actually put all-natural waste into them and then just compost. Learn more info at FriendlyBags.com
![[Valid RSS feed]](http://www.look4articles.com/images/icon_Rss.png "XML Feed For RSS"){kind=icon}
Category Rss Feed
Print This Article
Add To Favorites
![[Valid RSS feed]](http://www.look4articles.com/images/rss.jpg "XML Feed For RSS")