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Core competencies

机译:核心竞争力

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摘要

Thermoplastic PET foam cores offer a solution for advanced composite sandwich structures in transport applications. Over the past six years, Armacell has seen its structural polyethylene terephthalate (PET) foam cores for sandwich composites become established for applications such as wind energy rotor blades, and architectural facades and roof structures. Still, compared with most other core materials available - such as PUR, PVC, SAN and balsa wood - PET foam core is a very new material. "This also means that it is still in a period of rapid development, and its full potential is far from being reached," says Stefan Reuterlov, general manager of technical services at Armacell. "So far, its success is a combination of excellent fatigue and fire, smoke and toxicity (FST) properties. It has very good temperature stability compared with most other foam cores, and excellent compatibility with all resins and manufacturing methods."
机译:热塑性PET泡沫芯为运输应用中的高级复合夹层结构提供了解决方案。在过去的六年中,Armacell看到用于三明治复合材料的结构聚对苯二甲酸乙二酯(PET)泡沫芯已被确立用于风能转子叶片,建筑外墙和屋顶结构等应用。与大多数其他可用的芯材(例如PUR,PVC,SAN和轻木)相比,PET泡沫芯是一种非常新颖的材料。 Armacell技术服务总经理Stefan Reuterlov表示:“这也意味着它仍处于快速发展时期,其全部潜力还远远没有实现。” “到目前为止,它的成功结合了优异的疲劳,着火,烟雾和毒性(FST)性能。与大多数其他泡沫芯相比,它具有非常好的温度稳定性,并且与所有树脂和制造方法都具有出色的相容性。”

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