|Place of Origin:
|Minimum Order Quantity:
|500pcs digital printing ; 5000pcs gravure printing
|PE package+brown box
|5 to 25 working days
|T/T, Western Union, Paypal
|99,999,999 pcs per month
|White Kraft Paper PLA Laminated
|Coffee Bag With Valve
Colorful Vivid Printing 100% Biodegradable Custom Coffee Packaging Bag With Valve
What are biodegradable bags made from?
Compostable plastics are generally made from a raw material such as corn, sugar cane and starch made from (PLA) polylactic acid.
Currently, the most common raw material uses in PLA is field corn, although other plant sources are being developed. Polylactic acid (PLA) is one of the primary alternatives to traditional oil-based plastics. Polylactic acid is highly popular as a plant-based polymer (a bio-plastic) because its general performance characteristics are similar to many non-compostable polymers and can be processed in similar ways. There are some distinct performance trade-offs that must be considered when using polylactic acid as a laminate element in flexible barrier packaging, but with continued technological advancements many of these limitations are being overcome. Below is a example of a bio-plastic bottle disintegrating under composting condition.
Contact Person: Annie Xiong