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Property talk:P5670

Documentation

glass transition temperature
transition in amorphous materials from a hard and relatively brittle "glassy" state into a viscous or rubbery state as the temperature is increased
Representsglass-transition temperature (Q10384164)
Data typeQuantity
Allowed unitsdegree Celsius (Q25267), degree Fahrenheit (Q42289) and kelvin (Q11579)
Exampleacrylonitrile butadiene styrene (Q143496) → 105 degree Celsius
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Proposal discussionProposal discussion
Current uses2
  Units: “degree Celsius (Q25267), degree Fahrenheit (Q42289), kelvin (Q11579): value unit must be one of listed. (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P5670#Units, SPARQL (new)
  Item “instance of (P31): Items with this property should also have “instance of (P31)”. (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P5670#Item P31, SPARQL, SPARQL (new)
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