Inclusion
|
Vegetative fiber, starch
and natural vegetative
glue of exclusive prescription
|
Vegetative fiber, starch
and plasticizer like PP,
PE and PLA
|
Lactic acid polymer extracted
by vegetation and plasticizer
like PP, PE
|
Chosen stone
mixture and
plasticizer like PP,
PE
|
Paper pulp and
plasticizer like PP,
PE
|
Tolerated temperature range
|
-20~150℃ |
10~80℃ |
-10~60℃ CPLA 120℃ |
150℃ |
120~160℃ |
Polymerization Method
|
By natural
vegetative glue
|
By plasticizer like PP, PE and PLA |
By plasticizer |
By PE |
By PP or PE like
wax and cardboard
|
Decomposition method
|
By nature |
Biological degradation |
Biological degradation |
Brightening
degradation
|
Not able to degrade
by nature or biology,
require recycle or
combustion
|
Decomposition duration
|
Longer duration for
thicker product
provided standard
duration of 6-8 months
|
Required certain
condition
|
Required certain condition,
provided standard duration of 50 days
|
Required certain
condition, provided standard duration of
6 months
|
Require recycle or
combustion
|
Side result by combustion
|
Minimum carbon
dioxide, toxic and stink free
|
Carbon dioxide, stink
and partial toxic gas
|
Carbon dioxide, partial stink
and toxic gas
|
Carbon dioxide,
stink and partial
toxic gas
|
Carbon dioxide,
stink and partial
toxic gas
|
Decomposition detail
|
Natural
decomposition
condition like
sunshine, air, water,
soil, microorganism
and germ
|
Impossible to be
decomposed
thoroughly because of plastic mixture
. |
It takes 90-180 days in the
condition of composted
environment (requiring higher
temperature, higher humidity and
more bacteria), shallow and wide
instead of centralized burial,
preferred temperature in between
of 58-70℃ and others like size of
the product and land, articipation of
microorganism and germ. Even
though it'll still generate 21-25
more times of Greenhouse gas like
methane than decomposing plastic.
|
Decompose plastic
into pieces only
|
Wax and cardboard
required combustion
|
