Revealing the world of viscosity and color of PE protective films, polyethylene (PE) protective films play a crucial role in modern industry and daily life. It can not only effectively protect products from external environmental influences, but also improve the surface smoothness and aesthetics of products. However, for most people, the mystery of the viscosity and color of PE protective film remains a mystery. This article will delve into the…
Introduction: In today’s industrial production, various electronic products, glass products, and automotive components need to be covered with a thin film on their surface for protection and decoration. This type of film is usually cut from large rolls of plastic material using a technique called “die cutting”. This article will introduce the basic knowledge of PE protective film die-cutting and the characteristics and uses of common materials. What is PE…