Polypropylene (PP) injection molding is one of the most widely used processes in the plastics industry, thanks to PP’s excellent balance of durability, chemical resistance, and cost-effectiveness. In this blog, TLD Vietnam will guide you through everything you need to know about PP injection molding, including material properties, resin grades, and molding processes.  Introduction To PP Injection Molding PP is a widely used thermoplastic polymer valued for balanced strength, flexibility, and cost efficiency. Developed in the 1950s, it is part of the polyolefin family and is made by polymerizing propylene gas. Today, PP injection molding is commonly applied in industries

Insert molding is a fascinating manufacturing technique that combines the benefits of injection molding with the integration of metal or plastic inserts. This comprehensive guide of TLD Vietnam will delve into the intricacies of insert molding, exploring the process, materials used, advantages, applications, challenges, and future trends. What Is Insert Molding? Insert molding, also known as injection molding with inserts, is a process where a preformed insert is placed into a mold cavity, and molten plastic material is injected to encapsulate the insert. The result is a single finished product that incorporates both the insert and the plastic component seamlessly.

Filler masterbatch is a crucial component in the plastics sector as it improves the mechanical, thermal, and aesthetic properties while simultaneously reducing the costs of plastic products. The use of filler materials such as Calcium carbonate, which is combined with resins and some additives, allows for the fabrication of tailored formulations as per the requirements. This article of TLD Vietnam describes the types and composition of filler masterbatch together with its applications and production processes, its advantages and prospects, thus presenting a complete reference for professionals in the industry. Understanding Filler Masterbatch What Is Filler Masterbatch? Filler masterbatch is a