The invention relates to a composite material as well as a preparation method and application thereof. The composite material comprises a fiber reinforcement body, resin, a ceramic forming filler and a ceramic forming auxiliary agent, on the basis of the weight of the composite material, the content of the fiber reinforcement is 30-75wt%; the content of the resin is 20-68% by weight; the content of the ceramic forming filler is 5-30wt% of that of the resin, and the content of the ceramic forming additive is 3-20wt% of that of the ceramic forming filler. The composite material disclosed by the invention is relatively low in density, relatively excellent in high-temperature resistance and still good in structural stability at high temperature.
本公开涉及一种复合材料及其制备方法和应用,该复合材料包括纤维增强体、树脂、成瓷填料和成瓷助剂;以复合材料的重量为基准,纤维增强体的含量为30‑75重量%;树脂的含量为20‑68重量%;成瓷填料的含量为树脂含量的5‑30重量%,成瓷助剂为成瓷填料含量的3‑20重量%。本公开复合材料的密度较小,其具有较优的耐高温性能且在高温时仍具有良好的结构稳定性。
Composite material as well as preparation method and application thereof
一种复合材料及其制备方法和应用
2024-09-10
Patent
Electronic Resource
Chinese
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B62D MOTOR VEHICLES , Motorfahrzeuge / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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