Addressing Lubrication Incompatibility in PVC Foaming

In many low-end composite foaming agents, users often encounter mismatched internal and external lubrication. This issue arises primarily because these formulations lack proper dispersing agents, leading to uneven distribution of the foaming components. Without adequate dispersion, the internal and external lubricants cannot interact harmoniously, causing processing inconsistencies, surface defects, and uneven foam structures. Such challenges can limit the quality, efficiency, and stability of PVC foaming processes.

Understanding these limitations, we developed a solution that addresses these concerns while providing reliable and consistent performance. Our AC Foaming Agent (azodicarbonamide) is designed to overcome these common challenges, ensuring compatibility, uniformity, and controlled foaming in PVC applications.

Properties and Advantages of AC Foaming Agent

The AC Foaming Agent is a polar molecule—though its polarity is relatively mild—which allows it to interact efficiently with other polar materials, including various additives in plastics and rubber. Its chemical structure and inherent characteristics make it well-suited for modification through the addition of activators and other processing additives, enhancing its performance in different PVC formulations.

This product is characterized by a high decomposition temperature and significant gas release, which ensures controlled foaming and stable cell structure during processing. The polar nature of AC foaming agents improves compatibility with internal and external lubricants, additives, and polymer matrices, reducing the risk of uneven dispersion and related defects. By using our optimized AC foaming agent, manufacturers can achieve more consistent product quality, smoother surfaces, and improved mechanical properties in foamed PVC products.

Why Choose Our AC Foaming Agent

Enhanced Compatibility: Improved interaction with internal and external lubricants prevents mismatched lubrication issues.

Stable Performance: High decomposition temperature and controlled gas release ensure reliable foaming under standard PVC processing conditions.

Customizable Formulation: Easily modified with activators and additives for specific applications, providing flexibility in processing.

Quality Assurance: Uniform distribution of the foaming agent reduces defects, improves surface finish, and enhances overall product performance.

Our approach combines a deep understanding of foaming chemistry with careful formulation control. By addressing the root cause of lubrication incompatibility in low-end products, our AC foaming agent allows PVC manufacturers to achieve more predictable processing results, higher product consistency, and optimized mechanical properties. It is a solution developed with both efficiency and quality in mind, designed to meet the demands of modern PVC production.