This article provides a comprehensive comparison between thermosetting plastic vs thermoplastic polymers. Although both belong to the broader category of plastics, they differ in structure, processing behavior, and end-use properties. Ultimately, the nature and function of the product should guide material selection. Understanding the distinctions between thermoplastic and thermosetting plastics is therefore essential for selecting the right material. For an in-depth technical discussion, read the full article on TLD Vietnam’s blog. Thermosetting plastic vs Thermoplastic: Definition Thermoset and thermoplastics are two separate forms of polymer plastics, which are differentiated based on their behavior when reacting to the application of heat.

Thermoplastics are highly adaptable materials used across a wide range of industries, from everyday consumer goods to advanced engineering solutions. These polymers soften when heated and harden again as they cool, making them easy to mold, recycle, and reshape. In this article, we break down the fundamentals of such plastics, highlight their diverse applications, and discuss their sustainability to help you understand their growing importance in modern manufacturing and future innovations. Read more insightful industry articles on TLD Vietnam’s blog to stay informed about these materials. Definition Of Thermoplastic Polymers Thermoplastics, or thermoplastic polymers, are resins that are solid at

Over the last two decades, thermoplastic polymers have become central to industrial design and manufacturing. Their ability to soften when heated and harden when cooled, without permanent chemical change, sets them apart from other material classes. This reversibility supports repeated shaping, recycling, and adaptation to new requirements. Combined with favorable mechanical properties and growing compatibility with sustainable practices, thermoplastics now dominate applications ranging from automotive components to consumer electronics. This article of TLD Vietnam explores their defining characteristics, molecular basis, processing behavior, chemical resistance, and comparison with thermosets, while providing concrete examples of common grades in use today. Key Properties

In the plastics industry, the Melt Flow Index (MFI) can be seen as a fundamental parameter for assessing the rheological behavior and processing characteristics of polymer materials. A clear understanding of MFI allows manufacturers to select appropriate resins, ensure product consistency, and optimize processing performance. It functions as a key indicator of how a polymer will flow under specific thermal and pressure conditions during manufacturing. For an in-depth technical explanation and its relevance across different polymer grades, read the full article on TLD Vietnam. Definition Of MFI  The MFI represents the mass of polymer melt that passes through a standardized