The invention provides a durable space composite material. The durable space composite material comprises a composite material main body, space mesh cloth is arranged in the composite material main body, one side of the space mesh cloth is coated with PVC paste, the surface of the PVC paste is bonded with a PVC sandwich mesh surface layer, the other side of the space mesh cloth is coated with PU paste, and the surface of the PU paste mesh cloth is bonded with a TPU film. According to the durable space composite material and the preparation method provided by the invention, the space mesh cloth, the PVC paste, the PVC sandwich mesh surface layer, the PU paste and the TPU film are arranged in the composite material main body and are matched for use, so that compared with an existing conventional PVC space cloth material, the durable space composite material has better low-temperature folding resistance and wear resistance and is longer in service life.
本发明提供一种耐用型空间复合材料,包括:复合材料主体,所述复合材料主体的内部设置有空间网布,所述空间网布的一侧涂覆有PVC糊剂,所述PVC糊剂的表面粘接有PVC夹网面层,所述空间网布的另一侧涂覆有PU糊剂,所述PU糊网布的表面粘接有TPU薄膜。本发明提供的一种耐用型空间复合材料及制备方法,在复合材料主体的内部分别设置有空间网布、PVC糊剂、PVC夹网面层、PU糊剂、TPU薄膜之间配合使用,相比现有常规PVC空间布材料具有更好的低温耐折叠性及耐磨性能,使用寿命更长。
Durable space composite material and preparation method thereof
一种耐用型空间复合材料及制备方法
28.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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