Plastic extrusion is a critical process in the production of polymer-based products, transforming raw materials into functional components used across various industries. Understanding this process provides insight into the creation of high-performance plastic parts and underscores its importance in sectors such as automotive, construction, and consumer goods. This article, presented by TLD Vietnam, outlines the essential elements of polymer extrusion, detailing each stage from material selection to final finishing, highlighting their impact on the efficiency and quality of polymer processing. What Is Polymer Extrusion? Polymer extrusion begins with the introduction of selected polymer resins into an extruder, where they are

Polyvinyl Chloride (PVC) is a synthetic polymer made from vinyl chloride, widely used across industries with strength, affordability, and flexibility. The compounding process of PVC transforms raw vinyl into various PVC resin combinations, enabling the creation of materials tailored for diverse applications. This paper by TLD Vietnam discusses in detail the complex  PVC compound. Definition Of PVC Compound A PVC compound is a composition created by combining PVC resin with a selection of additives or a specific set of chemicals to achieve targeted performance characteristics. These additives, such as plasticizers, stabilizers, fillers, pigments, and lubricants, are carefully chosen and dosed

Polyvinyl chloride (PVC) ranks among the most commonly used plastics worldwide due to its adaptability, strength, and affordability. To improve its characteristics and make processing easier, manufacturers add different types of additives. One of the key additives used is calcium stearate, which serves several important functions in PVC production. This article of TLD Vietnam explores the benefits of Calcium stearate in PVC processing. Introduction To Calcium Stearate in PVC Processing Polyvinyl chloride (PVC) is among the most extensively used plastics worldwide, commonly applied in industries like construction, packaging, and healthcare. To produce high-quality PVC products, the use of additives such

Stone Plastic Composite (SPC) flooring is a highly sought-after flooring option, valued for its durability, water resistance, and low maintenance. A key component in its production is Calcium carbonate (CaCO₃), which significantly enhances the flooring’s performance, cost-effectiveness, and quality. In this article, TLD Vietnam outlines the process of incorporating Calcium carbonate in SPC flooring manufacturing, explaining its role, advantages, and the detailed steps involved. What Is Calcium Carbonate? Calcium carbonate is a naturally occurring mineral found in limestone, marble, and chalk. Its versatility and affordability make it a staple in industries like construction, plastics, rubber, paint, coatings and more. In