The main scope of eXPRESS Polymer Letters (Express Polym Lett; ISSN 1788-618X) is to provide a very fast first publication possibility related to the following topics: polymers; polymer composites; blends and alloys; nanomaterials; molecular engineering; tailor-made polymers; biodegradable and biocompatible polymers; smart materials; polymer gels and membranes; reinforcements and fillers; polymer processing technologies; rubbers and rubber technologies; interfaces, interphases and adhesion; thin layer technologies; material testing and properties; recycling; modeling and simulation.