Materiali Termoisolanti
Mineral Fiber Insulation — Temperature-Modulated DSC (TM-DSC)
Temperature-modulated DSC (TM-DSC) is a tool generally employed for low-temperature applications on polymers.
The STA 449 F1 Jupiter®®and DSC 404 F1 Pegasus®® are the first instruments capable of doing temperature modulation at high temperatures. Presented here are measurement results for mineral fiber insulation. In the total DSC curve, RelaxationWhen a constant strain is applied to a rubber compound, the force necessary to maintain that strain is not constant but decreases with time; this behavior is known as stress relaxation. The process responsible for stress relaxation can be physical or chemical, and under normal conditions, both will occur at the same time. relaxation, OxidationOxidation can describe different processes in the context of thermal analysis.oxidation and Temperatura di transizione vetrosaLa transizione vetrosa è una delle più importanti proprietà chimico-fisiche dei materiali amorfi e semi-cristallini, come, ad esempio, vetri, metalli (amorfi), polimeri, ingredienti farmaceutici e alimentari e definisce l’intervallo di temperatura in cui le proprietà meccaniche die materiali variano da duro e fragile a più morbido, malleabile o gommoso.glass transition are overlapped. The glass transition can only be precisely analyzed by using the reversing part of the TM-DSC curve.