Biodegradable Tie
The American Society of Testing and Materials (ASTM) defines the term "biodegradable" as "a degradation caused by biological activity, especially by enzymatic action, leading to a significant change in the chemical structure of the material." The proprietary additive used in Bedford Biodegradable Tie material attracts microorganisms to degrade the product in anaerobic conditions into non-toxic biomass, as well as biogas. Bedford Tie was tested by a certified, independent laboratory which confirmed an estimated 6 month to 1 year time period for total biodegradation of paper, plastic, and wire in a landfill environment (ASTM D5511-02).
Tie performance and physical properties are identical to conventional twist tie.
Tie biodegradability is not affected by sunlight or moisture, so it will not prematurely degrade on the store shelf.
Changes to automated tying equipment are not necessary.

Comparisons of Technologies		Starch- PLA	Oxo- Degradable
Free of heavy metals or salts	Yes	Yes	No, cobalt at 33 PPM
Microbial biodegradation	Yes	Yes	No, requires heat and light
Breaks down in a landfill	Yes	No	No

4" and 7" paper cut ties
Tan and Green - 2,000 box / 50,000 case