Effect of banana peel fiber as reinforcement in low density polyethylene/durian seed starch blends
. The exploration of new biocomposites that are environmental friendly is gain attention due to depletion of petroleum resources and increasing global environmental concern. Therefore, the investigation of environmental friendly and sustainable materials requires to substitute the synthetic based...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
UR Publishers
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/62655/ http://irep.iium.edu.my/62655/ http://irep.iium.edu.my/62655/1/62655_Effect%20of%20Banana%20Peel%20Fiber%20as%20Reinforcement.pdf |
| Summary: | . The exploration of new biocomposites that are environmental friendly is gain attention due to
depletion of petroleum resources and increasing global environmental concern. Therefore, the investigation
of environmental friendly and sustainable materials requires to substitute the synthetic based materials. This
project is conducted to investigate the effect of supercritical carbon dioxide on tensile properties of PLA/DSF
biocomposite films. The PLA/DSF biocomposites are produced via solvent casting method. Then, the samples
are treated under supercritical carbon dioxide (SCCO2) at 40 oC and at 200 bar pressure. From tensile
properties, it was found that the tensile strength and modulus for untreated and treated PLA/DSF
biocomposite are higher compared to net PLA which are 24.9 MPa and 23.5 MPa. Thus, the addition of durian
skin fiber improved the mechanical strength PLA polymer. But, the presence of foams and pore in treated
PLA/DSF biocomposites decreased its tensile properties by 1.4 MPa less compared to untreated samples as
confirmed by morphological observations under scanning electron microscope. |
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