CHINESE
ENGLISH
Classification
Product
Compostable Polyesters
Biodegradable plastic, also known as biodegradable plastic, refers to the plastic that is degraded by microorganisms existing in nature under natural conditions such as soil and/or sandy soil, and/or specific conditions such as composting conditions or anaerobic digestion conditions or water-based culture solution, and finally completely degraded into carbon dioxide (CO₂ ) or/and methane (CH ₄), water (H₂O) and the mineralized inorganic salts of its elements, as well as new biomass.
Product description
Product characteristics
|
characteristic |
application |
|
|
Material properties
|
Characteristic[1] |
Test method |
Test conditions |
Unit |
Measured value[2] |
|
颗粒 |
||||
|
Melt flow rate |
ISO 1133 |
190℃, 2.16 kg |
g/10min |
2.0~6.0 |
|
Apparent density |
|
23℃ |
g/cm3 |
0.9- 1.35 |
|
melting point |
DSC |
- |
℃ |
110~130 |
|
薄膜 （厚度 25 微米） |
||||
|
Tensile strength longitudinal/transverse |
ISO 527 |
25℃ |
MPa |
12/8 |
|
Elongation at break longitudinal/transverse |
ISO 527 |
25℃ |
% |
180/430 |
|
Tear strength longitudinal/transverse |
ISO 6383-2 |
25℃ |
mN |
1050/1800 |
|
Dart impact |
ISO 7765- 1 |
25℃ |
g |
180 |
[1] The data measured by the newly prepared film cannot be used as the basis for judging the material quality;
[2] The data listed are only used as test specifications and reference purposes;
[3] The apparent density data is calculated according to the thickness and weight of the membrane material, which is different from the material density.
