
FV-30
LABORATORY AND PRODUCTION EQUIPMENTMeasuring and weighing equipmentProduction and process controlRheologyControl equipmentRheologyFV-30 Extensional Viscometer : Direct measurement of stringiness in coating applications such as roller coating, spray formation, bottling, and dipping.
The FV-30 evaluates extensional properties through controlled flow. The sample (< 1 mL) is placed between two circular plates. The upper plate rises at a constant speed, creating progressive extensional deformation.
The system incorporates a side camera that captures and analyses images to quantify filament thickness, as well as a force sensor that simultaneously measures cohesive and adhesive properties.
Advantages: Low sample volume, direct quantitative measurement, comprehensive characterisation, reproducible conditions.
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