Dynamic Mechanical Analyzer (DMA)

Brand / Model: Mettler - Toledo / TA System DMA / SDTA 861e

Mettler - Toledo / TA System DMA / SDTA 861e system operates at a temperature of 150 oC / 500 oC and a frequency of 0.001 Hz / 1000 Hz. The device can apply a force of up to 40 N. DMA measures the viscoelastic properties of materials by using a load motor that increases and decreases at a specified frequency. The high precision LVDT sensor determines the relative position of the bar on the sample. Dynamic viscoelastic properties of materials, for example E 'and E', can be calculated from the σ0, ∈0 and δ values on the stress and strain waveforms.

Applications

It has a wide range of applications in polymers, polymer blends, elastomers, composites, food and aerospace materials.