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Questions and Answers
What is the purpose of the Vicat Softening Temperature test?
What is the purpose of the Vicat Softening Temperature test?
- To measure the thermal stability of PMMA (correct)
- To analyze the electrical conductivity of PMMA
- To determine the impact resistance of PMMA
- To assess the tensile strength of PMMA
What should be used for safety when conducting the test?
What should be used for safety when conducting the test?
- Ear plugs, cotton gloves, and sandals
- Face mask, rubber gloves, and apron
- Hard hat, safety vest, and safety harness
- Safety goggles, heat resistance gloves, and safety shoes (correct)
What apparatus is used for the Vicat Softening Temperature test?
What apparatus is used for the Vicat Softening Temperature test?
- Centrifuge: Eppendorf 5810R
- Spectrophotometer: Thermo Scientific GENESYS 20
- Microscope: Leica DM2500 M
- Heat Distortion Tester: Tinius Olsen 303HDTM (correct)
What is the role of the flat-ended needle in the test?
What is the role of the flat-ended needle in the test?
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How should the specimen be adjusted in the sample holder during the test?
How should the specimen be adjusted in the sample holder during the test?
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What should be done by turning the nob from right to left during the test?
What should be done by turning the nob from right to left during the test?
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