Tests have shown that the average total time
for complete bio-degradation of cellulose film is from 28 to 60 days for
uncoated products, and from 80 to 120 days for coated cellulose products like
the ones we use. In lake water, the rate of bio-degradation is 10 days for
uncoated film and 30 days for coated cellulose film. Even materials which are
thought of as highly degradable, like paper and green leaves, take longer to
degrade than cellulose film products. Conversely, plastics, polyvinyl chloride
(PVC), polyethylene, polyethylene terepthatlate (PET), and
oriented-polypropylene (BOPP) show almost no sign of degradation after long
periods of incorporation in soil.
In the Earth's crust, aluminum is the most
abundant (8.13%) metallic element, and the third most abundant of all elements
(after oxygen and silicon). However, because of its strong affinity to oxygen,
it is almost never found in the elemental state; instead it is found in oxides
or silicates. In the decomposition process for the Bio-Bags, the ultra-thin
coating of aluminum oxidizes and turns into aluminum oxide which is inert, non
toxic.
All NatureFlex films are fully FDA & EU
direct food contact approved and certified compostable to the ASTM 6400 and
EN-13432 standards. A small amount of fossil-based polymer is used in the
process in order to provide the required functional properties such as moisture
barrier and sealability. Renewability tests conducted in accordance with ASTM
6866 show that NatureFlex films are certified 94% bio-based, with the remainder
being fossil-based carbon.
Are the Bio Bags packaging technology
new?
Although cellophane and aluminum metallized
films are not a new packaging concept, the process for producing metallized
cellulose films that are compostable and biodegradable and have the ability to
be strong and flexible is truly groundbreaking. Superfood Snacks has pioneered the first retail products in the
marketplace that use this technology in a flexible stand-up bag format.
What is Kirlian Imagery?
Kirlian photography is named after Semyon Davidovich Kirlian and his wife
Valentina who began their work with high voltage photography in 1939. Kirlian
collaborated with his wife for over 30 years developing equipment and studying
electro-photography.
The Kirlian's work was first made known to the
general public in this country by a book published in 1970 by Shelia Ostrander
and Lynn Schroeder titled "Psychic discoveries Behind the Iron Curtain". Kirlian
work became so well know that the field of high voltage electro-photography is
called Kirlian Photography.