TEXTURED RELEASE LINER CONTAINING AN ORGANIC PARTICULATE PHASE

摘要

A release liner can include one or more release layers. The release layer can include a thermoplastic polymer matrix. Moreover, the release layer can include an organic particulate phase. The organic particulate phase can be dispersed in the thermoplastic polymer matrix. In one embodiment, the organic particulate can include micronized PTFE particles. The PTFE particles can be present in the release liner such that the surface roughness Sa of the release liner ranges from 0.1 microns to 1 micron.