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从PU-PSA(聚氨酯压敏胶)的性能及施用方面,介绍了改性、溶剂型、无溶剂型和水性PUPSA的制备与应用,重点综述了几种PU-PSA的改性方法 ,探讨了各种原料及制备方法对PU-PSA制品性能的影响。最后对PU-PSA的未来发展方向进行了展望。
The preparation and application of modified, solvent-based, solvent-free and water-based PUPSAs are introduced from the aspects of performance and application of PU-PSA. Several modification methods of PU-PSA are reviewed. Effects of various raw materials and preparation methods on the properties of PU-PSA products. Finally, the future development of PU-PSA is prospected.