Effects of annealing time and temperature on the crystallinity and heat resistance behavior of injection-molded poly(lactic acid)
β Scribed by Yottha Srithep; Paul Nealey; Lih-Sheng Turng
- Book ID
- 115560846
- Publisher
- Society for Plastic Engineers
- Year
- 2012
- Tongue
- English
- Weight
- 839 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0032-3888
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The effects of physical aging, degree of crystallinity, and orientation of poly(1actic acid) (PLA) were studied using differential scanning calorimetry (DSC) and wide angle X-ray scattering (WAXS). The samples of PLA with 96% [L] and 4% [ D ] contents were prepared by injection molding. The physical
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