COMPRESSIBLE MICRON-SIZED POLYMER PARTICLE AND USE THEREOF, CURABLE COMPOSITION AND PREPARATION METHOD THEREOF, PRESSURE-SENSITIVE ADHESIVE, AND ADHESIVE TAPE

摘要

The present invention provides a compressible micron-sized polymer particle and use thereof, a curable composition and preparation method thereof, a pressure-sensitive adhesive, and an adhesive tape. The compressible micron-sized polymer particle provided by the present invention comprises a polymer particle having a shell formed by a polymer material and a cavity surrounded by the shell and a metallic layer covering the external surface of the shell. The compressible micron-sized polymer particle provided by the present invention is applied to polyacrylate pressure-sensitive adhesive, capable of enabling the pressure-sensitive adhesive to exhibit sufficient black color without reducing the strength of the pressure-sensitive adhesive.