纺粘布与无纺布是从属关系。无纺布的制造有许多的生产工艺，其中纺粘法是其中的一种无纺布生产工艺(包括纺粘法、熔喷法、热轧法、水剌法，现市面上大部分都是用纺粘法生产的无纺布)
The spunbonded fabric is subordinate to the non-woven fabric. There are many manufacturing processes in the manufacture of non-woven fabrics, in which spunbond is one of the nonwoven production processes (including spunbond, melted, hot rolling, and water drilling, and most of them are nonwoven fabrics produced by spunbond).
无纺布根据成分，有涤纶、丙纶、锦纶、氨纶、腈纶等；不同的成分会有截然不同的无纺布风格。而纺粘布，通常指的是涤纶纺粘、丙纶纺粘；而这两种布的风格非常接近，通过高温测试才能判别出。
According to the ingredients, non-woven fabrics are polyester, polypropylene, nylon, spandex, acrylic and so on. Different ingredients will have different styles of non-woven fabrics. Spunbonded fabrics usually refer to polyester spunbond and polypropylene spunbond. The styles of these two kinds of fabrics are very close and can be identified by high temperature testing.