PET sheets find applications in various industries. In this guide, TLD Vietnam delves into the detailed sequential stages of extrusion, along with the features, innovations, and trends that will shape the industry’s future.  What Is PET Sheet Extrusion? PET sheet extrusion refers to the production of PET (Polyethylene Terephthalate) sheets through a thermoplastic extrusion process, in which PET resin is melted and shaped into flat sheets by passing through a die. The extruded sheets are subsequently cooled, trimmed, and cut to specified dimensions. Owing to the automated and continuous nature of the extrusion process, consistent thickness and stable product quality

Selecting a packaging material requires balancing performance requirements (thermal resistance, impact strength, chemical resistance), functional needs (rigidity, seal integrity, formability), product protection across the supply chain, and overall material and logistics costs. When material selection is aligned with real service conditions such as temperature exposure, mechanical loads, and handling environments, the risk of deformation, cracking, and product damage during distribution can be significantly reduced. This blog by TLD Vietnam begins with Polypropylene packaging, providing clear insights into the benefits and drawbacks of commonly used Polypropylene packaging solutions. Continue reading to learn key attributes to consider when choosing plastic food packaging

PE Wax is a low-molecular-weight polyethylene polymer derived from ethylene polymerization or as a byproduct of polyethylene production. It exhibits a high degree of crystallinity, resulting in properties such as high hardness, low viscosity in the molten state, a melting point typically ranging from 100°C to 140°C, and excellent chemical resistance to acids, bases, and solvents. These characteristics allow PE wax to function effectively as a lubricant, dispersant, release agent, and surface modifier in various industrial processes. This analysis of TLD Vietnam examines the fundamental properties of PE Wax and explores the primary industrial PE Wax use. Fundamental Properties of