Introduction: The instrument is mainly used to determine the thermal expansion coefficient of plastic, glass transition temperature, thermoplastic Vicat softening temperature of three thermal physical indicators. Glass transition temperature test in line with GB11998-89 (glass transition temperature measurement method - thermomechanical analysis), thermoplastic Vicat softening temperature measured in line with GB / T1633-2000 ISO 306: 1994 (thermoplastic Vicat softening temperature (VST) Determination. Instruments are widely used in materials manufacturing enterprises, quality inspection units, universities, research institutes and other laboratories for plastic thermal mechanical analysis. Technical parameters 1, electric furnace temperature: room temperature -300 ℃; 2, the maximum load: 10N. 3, the power supply voltage: 220V ± 10%, 50HZ 4, the maximum power consumption: less than 0.5KW 5, displacement measurement: 0-3mm, resolution 0.1um 6, temperature measurement: resolution 0.1 ℃ 7, the sample size: a, expansion coefficient sample: less than or equal to Φ10 × 20㎜ b, glass transition temperature sample: The cylindrical specimen Φ (4.5 ± 0.5) × (6.0 ± 1.0) mm Square samples (4.5 ± 0.5) × (4.5 ± 0.5) × (6.0 ± 1.0) mm c, Vicat softening temperature of the sample: Sample thickness 3-6.5mm, the side length of 10mm square or cylindrical 10mm diameter 8, the whole process controlled by the computer, record the test results and automatically generate test reports, and print output.
Introduction: The instrument is mainly used to determine the thermal expansion coefficient of plastic, glass transition temperature, thermoplastic Vicat softening temperature of three thermal physical indicators. Glass transition temperature test in line with GB11998-89 (glass transition temperature measurement method - thermomechanical analysis), thermoplastic Vicat softening temperature measured in line with GB / T1633-2000 ISO 306: 1994 (thermoplastic Vicat softening temperature (VST) Determination. Instruments are widely used in materials manufacturing enterprises, quality inspection units, universities, research institutes and other laboratories for plastic thermal mechanical analysis.
