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[塑料] 奥迪选择未涂装PP用于门内饰板

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发表于 2013-10-18 11:06:42 | 显示全部楼层 |阅读模式
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MATERIALS: Audi Selects Unpainted PP for Inner Door Panel
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Audi door panel of LyondellBasell's Softell PP.
WEB EXCLUSIVE: Audi in Germany has selected a new Softell PP copolymer compound from LyondellBasell (U.S. office in Wilmington, Del.) for the rear inner door panle of its new A1 model. The new resin grade enabled Audi to achieve low gloss and soft-touch feel without the usually required painting. Interior applications in premium-class models have been dominated by other resins such as PC/ABS with soft-touch paint. The gloss level of typical PP compounds is in the range of 2 to 3 GUs (60?gloss units). Softell resins have gloss readings below 1.5, which is required for a good matte surface. To reach this level, paint has usually been required. Eliminating paint reduces cost and environmental emissions and improves recycling potential. Compared to the usual resins, the Softell grade reportedly provides improved flow in injection molding. Improved flow was essential to mold the sophisticated loudspeaker grille that’s integrated into the door panel.

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发表于 2013-10-31 20:33:49 | 显示全部楼层
谢谢楼主分享,这款材料光泽度小于1.5,以及柔软触感可能是关键,值得借鉴。

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