Crumple zones are areas of a vehicle that are designed to deform and crumple in a collision. Read this article to find out how crumple zones work.
Tags: crepe paper, What is. Crepe paper, or crÃªpe paper, is tissue paper thatâs been coated with sizing and then âcrepedâ to create gathers. Sizing is a material such as glue, gelatin, gum, or starch, added to paper pulp or cloth to add sheen and stiffness, among other things.
Definition. Polyester crepe refers to both the material and the weave of the fabric. Crepe is a tight weave and is used most often in wool, silk and synthetic fibers, like polyester.efinition. Polyester crepe refers to both the material and the weave of the fabric. Crepe is a tight weave and is used most often in wool, silk and synthetic fibers, like polyester.