5.1 Thermal analysis provides a rapid method for determining transition temperatures in HC resins that possess them.
1.1 This practice covers determination of glass transition temperatures of hydrocarbon (HC) resins by differential scanning calorimetry (DSC).
1.2 This practice is applicable to HC resins as defined in Terminology D6640. The normal operating temperature range is from the cryogenic region to approximately 180°C. The temperature range can be extended.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.