100% Biodegradable PBAT PLA
PBAT is a thermoplastic biodegradable plastic, which is a copolymer of butylene adipate and butylene terephthalate. It has the characteristics of PBA and PBT, and has good ductility and elongation at break, as well as good heat resistance and impact performance. In addition, it also has excellent biodegradability and is one of the best degradable materials for biodegradable plastics research and market application.
Specification
|
PBAT 757
|
Test Condition
|
Test Method
|
Value
|
Unit
|
|
Physical Performance
|
||||
|
Density
|
|
ASTM D792
|
1.05
|
g/cm³
|
|
Melt Index
|
220℃, 10kg
|
ASTM D1238
|
19
|
g/10min
|
|
Mechanical Performance
|
||||
|
Tensile Strength
|
23℃
|
ASTM D638
|
47
|
MPa
|
|
Elongation
|
23℃
|
ASTM D638
|
25
|
%
|
|
Flexural Strength
|
23℃
|
ASTM D790
|
76
|
MPa
|
|
Flexural Modulus
|
23℃
|
ASTM D790
|
2200
|
MPa
|
|
Izod Notch Impact
|
23℃
|
ASTM D256
|
21
|
KJ/m²
|
|
Thermal Performance
|
||||
|
H.D.T
|
|
ASTM D648
|
95
|
℃
|
|
Vicat
|
|
ASTM D1525
|
105
|
℃
|
 |
 |
 |
 |
Prices
50 - 499 kilograms
$0.79
500 - 4999 kilograms
$0.75
5000 - 49999 kilograms
$0.69
>= 50000 kilograms
$0.65