What is a degradable plastic bag
In order to promote green and environmentally friendly packaging and promote packaging bag products, after being discarded, under natural conditions, it will quickly and completely degrade without pollution. Junbang Packaging Industry Co., Ltd. introduced advanced plastic packaging bags (PE, PP, PS materials) products Degradation of international advanced technologies such as D2W oxidation biodegradable plastic technology, EPI full production degradation technology, TDP degradation.
D2W Oxidative Biodegradable Plastic Technology
The world's most advanced and environmentally friendly d2w oxidative biodegradable plastic decomposition technology is adopted by the American ASTM6954 standard (first oxidation and then biodegradation). If discarded in the general biological environment, it can be naturally decomposed into water, carbon dioxide and cellular biomass without leaving organic polymers in the soil.
The principle is to add a few (usually 1%) d2w oxidative biodegradation to add several mineral salt ionic components in the particles to allow the plastic to split into fine fragments under the condition of oxygen.This situation will continue until the small The fragments are broken down into extremely tiny substances with a molecular weight of less than 5000 that can be completely decomposed by microorganisms in the general biological environment. At this time, plastic is no longer plastic. (Source cited in the original description of this technology)
EPI assisted degradation and biodegradation technology (make plastics truly green and environmentally friendly materials)
In North America and Australia, many large supermarkets have specified products that contain EPI biodegradable plastic additives. As early as 2007, although China is a major exporter of plastic packaging products, plastic packaging bags have not been referenced by epidegradation technology. The so-called environmentally friendly plastic plastic bag packaging products are just empty names. In order to promote true green and environmentally friendly packaging and meet domestic market demand,
EPI fully oxidized biodegradable additives are the most cost-effective solution on the market and the lowest cost of fully degradable plastic products.The use of EPI products only increases the cost by 10-20%, but the cost of new materials has increased by 1 to 2 times.
PIEPI is a world pioneer and leader in oxidative biodegradable plastic technology.
TDP (Totally Degradable Plastics)
TDP plastic products can be oxidized and decomposed under the natural conditions of ultraviolet light, heat and pressure to break the plastic into fragments with low molecular weight, and then decompose by microorganisms, and finally convert into carbon dioxide, water and organic matter. During the process, no toxic substances are released.
DPTDP is a 100% environmentally friendly plastic product.
We offer patented full biodegradable film and PVA bag, all products are made by casting equipment, It is different from traditional blow molding products, all blow molding products are non full biodegradable. We can produce pva films and bags in full transparent and various colors. and the PVA film is more smooth than the traditional blow molding products.
we also offer organic material full biodegradable film and bags with patented raw material and production Process.
For more PVA film and bags products please visit us:
http://www.joyful-printing.net/pva-bag/
http://www.joyful-printing.com/pva-bag/