Clarifiers / Clarifying Agents

Clarifiers or clarifying agents are used in plastics to enhance transparency and reduce haze, resulting in a clear, glossy appearance. These agents function by modifying the crystallization process of polymers, creating smaller and more uniform crystals. Key features include improved optical clarity, enhanced mechanical properties, and increased production efficiency. Used in packaging, automotive parts, and consumer goods. 

Alternatives to clarifying agents include nucleating agents. Current trend includes the development of eco-friendly clarifying agents that aim to reduce environmental impact while maintaining high performance. Sub-types include sorbitol-based and phosphate-based additives.