Plastic degradation refers to the polymer to the end of the life cycle, the molecular weight decreased, performance for plastic hair, soft, hard, brittle, burst loss of mechanical strength, the degradation of ordinary plastic bags need to experience for decades or even hundreds of years, non-biodegradable plastic bags for landfill or incineration will pollute the environment, in order to protect the environment has the invention of the biodegradable plastic bags.Degradable plastic bags refer to the plastic bags with a certain amount of additives (such as starch, modified starch or other cellulose, photosensitizers, biodegraders, etc.) added in the production process to reduce its stability and degrade easily in the natural environment.
Our biodegradable bag are made from a combination of PBAT, a bio based polymer which is compostable , and PLA which is made up of plant materials such as regular field corn and wheat straw.
Our use of PLA makes up barely 0.05% of the annual global corn crop,making it an incredibly low-impact resource.The bags are certified ba all three industry certifier; TUV Austria,BPL AND Dincerto,meeting Amercan,European Internation and Australian standards-including certifications for your domestic home compost.To again these certifications, the product must break down within 90 days in commercial compost and 180 days in domestic compost conditions,including worm farm compost. After degradation,they must leave no harmful residues behind .
For bag shelf life, it can be stored for about 8-12 months under suitable conditions.
3.Several common bag types
① Zipper Bag With Slipt
Feature:Three sides seal and one side have a zipper with slipt.Flexible opening and closing.Convenient and quick packing products.It can be printed beautiful patterns and logos and resealable used.
② ZiplockBag
Feature:The open side have ziplock without slipt,but the zip can combine together tightly.
③ Self Adhesive Seal Bag
Feature:The top seal by high strength stick.We can choose to use adhesive strips that will or won’t destroy the bag according to the requirements.
④ Mail Bag
Feature:Mail Bag has strong friction resistance, the surface smooth and flawless, strong flexibility and can bear tensile force.
Post time: Nov-10-2022
