Since you don t want the bag to biodegrade when you are using it the biodegradability threshold have to be s.
Biodegradable plastic bags raw material.
A complete one stop sourcing platform for packaging printing suppliers manufacturers and factories we are big enough to be able to offer an expanded product line of labels and packaging design capabilities yet small enough to be able to provide the personal service that is still so very important in business today.
Biodegradable plastics are plastics that can be decomposed by the action of living organisms usually microbes into water carbon dioxide and biomass.
Biodegradable plastic raw material oxo biodegradable masterbatch is an advanced eco friendly formulation designed for use in polyolefins.
Sourcing guide for biodegradable plastic raw material.
There are some different and newer terms being used which might get to the heart of what you are looking for with your question.
As answered before most biodegradable plastic bags are made our of pla.
However in almost all applications they are a very bad idea.
Biodegradable plastics are commonly produced with renewable raw materials micro organisms petrochemicals or combinations of all three.