A creasing matrix is a consumable mounted on the die-cutting counterplate during the creasing process. Aligned precisely with the creasing rule, it compensates for the height difference between the cutting rule and the creasing rule, enabling a clean, foldable crease while allowing the cutting rule to penetrate the material properly. It directly affects crease straightness, fold registration, and the risk of score cracking.

Learn everything about ejection rubber: its core function in die cutting & injection molding, material types, industry applications, and how to select the right ejection rubber for your production line.

Learn everything about ejection rubber for die cutting: material types, hardness grades, selection criteria, installation tips and maintenance best practices. A practical guide for packaging and printing manufacturers to improve die cutting performance and reduce downtime

Ejection rubber, also known as die‑cut ejection pad, is an essential auxiliary component for die‑cutting plates. This guide covers its functions, material options, key specifications, selection tips and common application scenarios for printing and packaging die‑cutting processes.