Description
Polykar’s certified
compostable bags are certified
by the Biodegradable Products
Institute (BPI), the Bureau de
normalisation du Québec (BNQ),
and meet the standards of
compostability set forth by
the American Society for
Testing and Materials
(ASTM-D6400), meaning they
will break down into carbon
dioxide, water, biomass, and
inorganic compounds in less
than 180 days in a composting
facility.