title: Apparatus for measuring pressure-volume-temperature relationships of polymers to 350 degrees C and 2200kg/cm2.
mesh_terms: D008365:Manometry / Q000295:instrumentation*; D011108:Polymers; D011137:Polystyrenes; D011312:Pressure; D013696:Temperature; D013821:Thermometers
chemical_list: D011108:Polymers; D011137:Polystyrenes