首页> 外文会议>SAMPE Rurope Conference Amsterdam >THERMO-MECHANICAL RECYCLING OF CONTINUOUS FIBER REINFORCED THERMOPLASTICS INTO LONG FIBER THERMOPLASTICS
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THERMO-MECHANICAL RECYCLING OF CONTINUOUS FIBER REINFORCED THERMOPLASTICS INTO LONG FIBER THERMOPLASTICS

机译:连续纤维加固热塑性塑料热机械回收成长纤维热塑性塑料

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A source of waste post-industrial continuous glass fiber reinforced polypropylene (PP/GF) tape was investigated by means of thermo-mechanical recycling into long fiber thermoplastic (LFT) composite material. The glass fiber content was initially 70 wt.% in the tape and diluted to 40 wt.% in the LFT. Different approaches were investigated to reduce the size of the material into processable dimensions while retaining the quality of the fibers. The resulting flakes were melt-processed and the mechanical behavior determined. Competitive mechanical performance was obtained in terms of stiffness, strength and toughness compared to commercial reference materials made of long fibers.
机译:通过热机械回收成长纤维热塑性(LFT)复合材料,研究了废物后产业连续玻璃纤维增强聚丙烯(PP / GF)胶带的源。 玻璃纤维含量最初是70重量%的。胶带中的%并稀释至40重量%。在LFT中稀释至40重量%。 研究了不同的方法,以将材料的尺寸减小到加工尺寸,同时保持纤维的质量。 所得薄片被熔化处理并确定机械行为。 与由长纤维制成的商业参考资料相比,在刚度,强度和韧性方面获得了竞争力的机械性能。

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