TXEMM | CONDUCTIVE MATERIALS

Organic Vehicle Analysis

Composition · Thermal Behavior · Rheology

Characterization of solvents, binders, and additives in conductive paste formulations.

Inside the Organic Vehicle

Organic ingredients influence paste flow, printing, drying, and formulation stability.

Influence viscosity, evaporation, and drying behavior.

Contribute to cohesion, adhesion, and printed-film integrity.

Support wetting, dispersion, and interfacial stability.

Help control flow and structural recovery.

Modify friction and processing-related behavior.

Provide specialized functions within the formulation.

Understand the organic components that influence paste processing and performance.

Silver particles, glass frit, and organic components

Selective extraction, fractionation, or other suitable preparation approaches based on sample chemistry.

Complementary analytical techniques provide composition and structural information.

Different methods provide complementary evidence about organic components and polymer systems.

GC-MS

Identify suitable volatile organic components, including solvents.

Chromatographic profile and compound identification

Py-GC-MS

Investigate polymer chemistry through characteristic pyrolysis products.

Polymer pyrolysis fingerprint

GPC / SEC

Compare molecular-weight distributions of polymer fractions.

Molecular-weight distribution profile

Chemical Analysis

Investigate molecular structures, functional groups.

Structural and additive information

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