What are Phenolic Antioxidants for Polymers? Benefits and Applications
1. What are Phenolic Antioxidants for Polymers? Phenolic antioxidants for Polymers, often referred to as Primary Antioxidants, are chemical compounds used to prevent the oxidative degradation of polymers. They belong to the class of “hindered phenols”. Their primary job is to act as “Radical Scavengers”. When polymers are exposed to heat or UV light, they…
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African Countries with The Largest Trade Deficits (2023–2025)
[US Masterbatch] In recent years, Africa has been one of the world’s most dynamic regions in terms of population growth and economic potential. However, many African economies continue to operate with a persistent trade deficit — a situation where the value of imports exceeds that of exports. A trade deficit is not always negative, but…
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What Are Polymer Processing Aids? Classification and Applications
In modern plastic manufacturing, achieving high productivity and consistent product quality is essential. Besides selecting suitable polymer resins, manufacturers rely on functional additives to optimize processing performance. Among these additives, polymer processing aids (PPAs) play a crucial role. Polymer processing aids are widely used in extrusion, injection molding, and film production to improve melt behavior,…
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Slip Additives in Polymer Manufacturing: Technical Insights and Applications
[SLIP ADDITIVES] In the global plastics industry, Operational Efficiency and Surface Quality are the two pivotal factors defining the competitiveness of packaging enterprises. One of the primary challenges faced by extrusion and film-blowing engineers is the precise control of the Coefficient of Friction (COF). To address this comprehensively, the application of Slip Additives has evolved…
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Polyolefin Pipes – Composition and Manufacturing Process
[US Masterbatch] Polyolefin pipes are widely used in modern infrastructure due to their durability, flexibility, and excellent chemical resistance. From water supply systems to gas distribution and industrial applications, polyolefin pipes have become a preferred alternative to traditional metal and PVC pipes. This article explains what polyolefin pipes are, their main components, and the manufacturing…
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What is Black Masterbatch? Production Process at US Masterbatch Factory
Black Masterbatch is one of the most widely used masterbatch products in the plastics industry. It is essential in film blowing, injection molding, extrusion, pipe production, fiber spinning, industrial packaging, and many other plastic applications. Thanks to its strong deep black color, high opacity, UV resistance, and excellent thermal stability, Black Masterbatch plays a key…
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