Biodegradable polyester (PBAT) can be broken down by microorganism into CO2, H2O and high quality organic fertilizers within 180 days under composting conditions without generating any poisonous gas. It is the main raw material for biodegradable plastic films which can help reducing white pollution.
Property | Unit | Test Method | Value | |
Fundamental characteristics | Density | g/cm3 | ISO 1183 | 1.24±0.02 |
Hardness | D | ASTM-D2240 | 50±5 | |
Acid value | mol/t | ISO2114 | 35±5 | |
Thermal property | Melt flow rate MFR190ºC, 2.16kg |
g/10min |
ISO 1133 |
≤5 |
Melting range | ºC | ASTM-D3418 | 95-135 | |
Vitrification temperature |
ºC |
ASTM-D3418 |
-30 | |
Thermal decomposition temperature |
ºC |
ASTM-D6371 |
370 | |
Vicat softening point/A50 |
ºC |
ISO306 |
90 |
Mechanical properties | Young's modulus | Mpa | ISO527 | 75±5 |
tensile strength | Mpa | ISO527 | 20±2 | |
Tensile Elongation Break | % | ISO527 | 600±50 | |
Notched Impact Strength | KJ/m2 | ISO179 | 21 |
PBAT is mainly use to make biodegradable compounds, which are applicable to blow molding processing of film products, typical products include but not limited to supermarket shopping bags, courier bags, clothing bags, industrial package,etc
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1.Are you trading company or manufacturer?
We are factory.
2.Do you provide samples?
Of course,we supply 1kg-2kg free sample,customers just pay for the freight only.
3.How about the price? Can you make it cheaper?
We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
4.Are you able to deliver on time?
Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
5.What are your payment terms ?
We usually accept T/T,L/C for payment.
6.Do you accept customization?
yes,the specification,packaging and logo can be customized.