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Plastic packaging bags with added d2w for biodegradability
Release time:2019-10-26
Reducing "white pollution" has long been a global problem. Developed countries such as Western Europe, the United States, and Japan have explicitly banned the use of disposable foamed plastic packaging. However, many countermeasures already taken by various countries have certain flaws, but the emergence of biodegradable packaging bags has broken the original constraints.
Reducing "white pollution" has long been a global issue. Developed countries such as Western Europe, the United States, and Japan have explicitly prohibited the use of disposable foam plastic packaging. However, many countermeasures adopted by various countries have certain shortcomings, but the emergence of degradable packaging bags has broken the original constraints.
Next, let's follow Shunxingyuan Packaging, a professional flexible packaging manufacturer, to learn about the degradation principle of degradable packaging bags.
1、 It's still plastic, but adding d2w produces unexpected results!
Plastic is a strong, durable, lightweight, safe, and versatile raw material. Plastics will eventually degrade, but this process takes decades, even centuries. This is a very long time. During this period, if these plastics are not recycled or reused, they will cause serious environmental pollution. However, if d2w plastic products are used instead, the "white pollution" problem can be effectively controlled or reduced.
2、 d2w degradation stage diagram
3、 Degradation continues wherever there is oxygen!
Whether in the sea, on land, in sewers, forests, parks, or other places, as long as oxygen is present, d2w degradable plastic products will begin to decompose in the natural environment after their intended service life. Once the degradation process begins, it will continue.
4、 100% safe and residue-free
After use, the product degrades in a natural environment into water, carbon dioxide, and trace amounts of cell biomass, which are not harmful to the environment or soil. It has also passed the ASTM6954-04 test certification in the United States.
5、 Controllable plastic lifespan
Degradable packaging bags can be customized according to customer specifications and requirements to control the final service life of the plastic packaging bag. The shortest is 60 days, and the longest is 5 years.
6、 Three degradation stages
The molecular chains of plastic packaging bags are composed of carbon and hydrogen atoms linked together. The d2w oxidative biodegradation technology can be divided into three main stages.
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