What is the difference between biodegradable plastic bags and non-biodegradable plastic bags?
More than 20 plastic products are used in the market, and the plastic composition has changed greatly from non-degradable plastics to degradable plastics. How to distinguish between degradable plastic bags and non-degradable plastic bags?
The main raw materials used for degradable plastics are biochemical raw materials such as corn starch/cassava starch and methyl cellulose, and the degradation time is about 100 days under general natural conditions. In other words, about 100 main ingredients will be "oxidized". Degradable plastic bags even if not used, to five months, there will be degradation, under the compost standard, even the degradable plastic bags that have just been produced can be degraded, transformed into H2O and CO2, and finally absorbed by plants!
Take a look at non-degradable plastic bags, the main raw material for plastic raw materials, plastic raw materials is defined as a synthetic or natural polymer, can be arbitrarily pinched into various shapes and finally can maintain the shape of the material or plastic material products. Non-degradable plastic bags, in the natural environment can remain unchanged for a hundred years, to the nature has brought a large environmental pollution.
The main raw materials used for degradable plastics are biochemical raw materials such as corn starch/cassava starch and methyl cellulose, and the degradation time is about 100 days under general natural conditions. In other words, about 100 main ingredients will be "oxidized". Degradable plastic bags even if not used, to five months, there will be degradation, under the compost standard, even the degradable plastic bags that have just been produced can be degraded, transformed into H2O and CO2, and finally absorbed by plants!
Take a look at non-degradable plastic bags, the main raw material for plastic raw materials, plastic raw materials is defined as a synthetic or natural polymer, can be arbitrarily pinched into various shapes and finally can maintain the shape of the material or plastic material products. Non-degradable plastic bags, in the natural environment can remain unchanged for a hundred years, to the nature has brought a large environmental pollution.
Learn about biodegradable and non-biodegradable, let's decompress the earth together!
