Polyester Powder Compositions, Methods and Articles
作者： Raffaele Martinoni
DOI:
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摘要: Powder compositions and articles methods of forming from powder are provided. In one embodiment the include at least polyester polymer an amount reinforcing particles having aspect ratio preferably about 5:1. another medium-high melting temperature, aromatic crystalline powder. a preferred embodiment, composition is capable being formed, via laser sintering process, into three-dimensional article that exhibits or more desirable mechanical properties in elevated temperature environment.
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