Nucleating and Clarifying agents
The most important features that provide nucleating agents are:
Best optical properties: Increased transparency, brightness and clarity.
Increased Productivity: The polymer crystallizes faster and earlier.
The best physical properties: High rigidity, dimensional stability, etc.
Dimensional and superior quality control: Elimination of defects (voids, flash, etc.), low warping.
All clarifiers nucleate, but not all nucleators clarify.