| 摘要 |
PURPOSE: A natural fiber-reinforced polylactic acid resin composition is provided to secure the mechanical strength, the heat resistance, and the electro-conductivity of the composition, and to improve the surface gloss and color. CONSTITUTION: A natural fiber-reinforced polylactic acid resin composition contains the following: 100 parts of base resin by weight containing 50~95wt% of polylactic acid, and 5~50wt% of natural fiber; 0.01~10 parts of coupling agent by weight; and 0.05~10 parts of carbon nano tube by weight. The polylactic acid is selected from the group consisting of an L-isomer, a D-isomer, an L,D-isomer, or their combination. The average molecular weight of the polylactic acid is 80,000~300,000 grams per mol.
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