Slip agent content in polyolefines, erucamide (EA) and oleamide (OA), qualitative and quantitative

Slip agents based on fatty acid amides, such as Erucamide and oleamide, are among the most commonly used additives, particularly in polyethylene and polypropylene films. Analysis of materials based on polyolefins such as PE and PP, e.g. in the form of films, using GC/MS after solvent extraction.

In short — AI-generated

This test determines the presence and amount of slip agents, specifically erucamide (EA) and oleamide (OA), in polyolefin materials like polyethylene and polypropylene films. The test involves extracting these additives from the material using a solvent and then analyzing them using gas chromatography/mass spectrometry (GC/MS). This method allows for both qualitative and quantitative analysis of the slip agents.

The resulting values indicate the type and amount of slip agents present in the material, which is important for packaging developers and buyers to ensure the material meets their requirements. The presence and amount of slip agents can affect the material's properties, such as its coefficient of friction, which is crucial for packaging applications. This information can be used to optimize the material's performance and ensure it functions as intended in various packaging scenarios.

Text is AI-generated; based on test method data curated and verified by Innoform.

Test Method Group: Material analysis

Norms:

In-house method PV064 (2024-11) Determination of slip agents

Required Sample Amount: 100 g

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