【摘要】 本研究综述了国内外SIS基热熔压敏胶和聚氨酯热熔压敏胶的研究进展，阐述了二者的优缺点、改性方法（如聚合改性、物理共混改性、化学改性）以及研究应用领域（如金属粘接、物流标签、建筑防水材料和医用胶粘剂等）进展，并对SIS基热熔压敏胶和聚氨酯热熔压敏胶的未来发展方向做了展望。更多还原

【Abstract】 The research progress of SIS-based hot melt pressure sensitive adhesive and polyurethane hot melt pressure sensitive adhesive at home and abroad was reviewed in this study.The advantages and disadvantages,modification methods(such as polymerization modification,physical blending modification,chemical modification),and research and application fields(such as metal bonding,logistics labels,building waterproofing materials,and medical adhesives) of both were elaborated,and the future development directions of SIS-based hot melt pressure sensitive adhesive and polyurethane hot melt pressure sensitive adhesive were also discussed.更多还原