Fully Compostable Material with OXO-Biodegradable Additive Difference
1.100% biodegradable equal Compostable, it means the bag can be degradable water and carbon dioxide.
1) the main source of this fully degradable material is processed from corn and cassava. as known as PLA.Polylactic acid (PLA) is a new biological substrate and renewable biodegradable material. Starch raw material is glycation to glucose, which is then fermented with certain bacteria to produce high purity lactic acid, and then polylactic acid with certain molecular weight is synthesized by chemical synthesis.It has good biodegradability. After use, it can be completely degraded by microorganisms in nature under specific conditions, and eventually generate carbon dioxide and water, which does not pollute the environment.
2) fully compostable material: PBAT+ PLA material.
3) PBAT is a copolymer of adipic acid, 1, 4-butanediol and terephthalic acid. It is a chemically synthesized aliphatic – aromatic polymer that can be fully biodegradable. With excellent flexibility, PBAT can be used for film pull-out, blowing processing, pull-out coating and other forming processing.The blending of PLA and PBAT is aimed at improving the toughness, biodegradation and molding performance of PLA.PLA and PBAT are incompatible, so the selection of an appropriate compatibilizer can significantly improve the performance of PLA.

4)Advantage:
Full Biodegradable can be used for planting and return to natual cycle
Microorganisms(such as bacterial or fungi) absorb the macromolecules as food and utilize them to furl their metabolic processes.
the end products break down completely into carbon dioxide,water,inorganic compounds and in corporate into the natural cycle.

5)certificate: Europe:EN13432 United Status: ASTM6400 Australia:AS 4736

2 OXO-biodegradable Additive

EPI or D2W is a low cost and biodegradable additive

platic breaks down when it exposed to heat or sunlihgt under aerobic condition, Reduce pollution.

material: HDPE+EPI or HDPE+D2W

Advantage:

EPI or D2W improves the excellent properties of nomal plastic by controlling and reducing its lifespan and therefore making it more acceptable

Can be re-used and recycled in the same way as normal plastic

No change in perfomance and optical properties of the normal plastic product

Low cost, Because products made with EPI or D2W comprise more than 99% normal polymer and are made with the same machines.