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semipreg material with a egenskabsforstu00e6rkende overfladeharpiksfilm for improved properties
semipreg material with a egenskabsforstu00e6rkende overfladeharpiksfilm for improved properties
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机译:带有egenskabsforst ukend覆膜的半固化片材料,可改善性能
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摘要
Semi-preg material is disclosed adapted for use in composite material comprising a) a first resin layer, b) covered on both side by layers of fibrous reinforecements whereby c) one of the two fabric layers is coated with a second resin layer and d) wherein said second resin layer has a tack level of not more than 100 N. Such semi-preg material has improved handling properties and contributes to the superior mechanical properties of the composite material formed therewith.
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