Custom Courier Mailing Bag Biodegradable Recycled NO Plastic Envelope Mailer Bags
PLA--Polylactice acid is a biodegradable plastic. Polylactic acid (PLA) is a new type of
biodegradable material, made from starch raw materials proposed by renewable plant resources (such as corn).
Starch raw materials are fermented into lactic acid, and then converted into polylactic acid through chemical synthesis. It has
good biodegradability. After use, it can be completely degraded by microorganisms in nature, and finally carbon dioxide and water
are generated without polluting the environment. This is very beneficial to environmental protection and is recognized as an
environmentally friendly material.
PLA has excellent biodegradability. It can be completely degraded by microorganisms in the soil within two years after it is
discarded to generate CO2 and H20, which does not pollute the environment. At the same time, polylactic acid (PLA) has good
mechanical processing properties and can be used for most synthetic plastics.
PBAT
PBAT is a thermoplastic biodegradable plastic. It is a copolymer of butylene adipate and butylene terephthalate. It has the
characteristics of both PBA and PBT. It has both good ductility and elongation at break, as well as Good heat resistance and
impact performance; in addition, it also has excellent biodegradability, which is currently very active in the research of
biodegradable plastics and one of the best degradable materials for market applications.