邮票纸是专供印制邮票的特种纸张。其质量要求很高,表面要洁白、细腻,有良好的彩色套印适应性,更重要的是经冲孔后齿孔光滑整齐不起毛,便于撕开。 从邮票纸到邮票,可升值千倍甚至几十万倍。 Stamp paper is a special paper designed for printing stamps. Its quality requirements are very high. The surface should be white and delicate, with good color overprint adaptability, and more importantly, the perforations should be smooth and tidy after punching, and they should be easy to tear. From stamp paper to stamps, they can be appreciated by a thousand or even hundreds of thousands of times.