Fiber reinforced material having high bending stiffness
Flex-resistant fibre-reinforced thermoplastic composite sheet with a thickness of 1.2 - 3 mm (I) comprises (A) two outer layers with a glass fibre content of 20 - 60 wt.%, consisting of glass cloth with a base wt. of 60 - 800 g/m embedded in a thermoplastic matrix, and (B) a core layer of thermoplas...
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Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Flex-resistant fibre-reinforced thermoplastic composite sheet with a thickness of 1.2 - 3 mm (I) comprises (A) two outer layers with a glass fibre content of 20 - 60 wt.%, consisting of glass cloth with a base wt. of 60 - 800 g/m embedded in a thermoplastic matrix, and (B) a core layer of thermoplastic matrix, opt. contg. up to 50 wt.% unoriented glass fibres. Also claimed is the prodn. of (I). |
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