Descriptors | Natural rubber, Synthetic rubber, Vulcanized rubber, Physical testing, Plastics and rubber technology, Elastomers, Thermal testing, Low-temperature testing, High-temperature testing, Heating, Temperature, Time, Test specimens, Specimen preparation, Test equipment, Temperature control, Thermal insulation, Heat transfer media, Air, Liquids, Heating equipment, Cooling equipment, Refrigeration, Coolers, Carbon dioxide, Nitrogen, Fluidized beds |