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Overview ISO 6721-11:2019 specifies standardized methods to determine the glass transition temperature (Tg) of plastics using dynamic mechanical analysis (DMA) in a linear heating scan. The standard…
What is ISO 6721-11 – Glass transition temperature of plastic about? The glass transition temperature (T g ) is an indicator of the transition from a hard and relatively brittle glassy state to a rub…
1 Scope This part of ISO 6721 specifies methods for determining a value of the glass transition temperature ( T g ) from the dynamic mechanical properties measured during a linear temperature scan un…