门尼粘度计

株式会社上岛制作所创立于1916年（大正5年），主要是向橡胶、塑料、涂料等产业领域提供符合ISO 、JIS、ASTM 为主的国际先进工业标准的试验机。 上岛制作所制造的门尼粘度计是以ISO,ASTM,JIS标准为基准设计的机器，测量未硫化橡胶的门尼粘度和炭化时间的试验机型。 可以测定未硫化橡胶的缓和特性。在缓和测定结构中，还有能够将回转器的速度提高到3级的多级变速装置。 The Mooney Viscosity and Relaxation Tester (MVR) is a testing equipment that measures the Mooney viscosity and scorch time of unvulcanized rubber. The combination of the new drive system and a torque cell and the use of a three-heater drive makes the high accuracy and reproducibility of the test results. And also this equipment is compact that it can be installed in any place. Model VR-1132 is a Mooney Viscometer having a multi-step relaxation function. It measures Mooney viscosities achieved when the machine is varied in up to three steps (0.1 to 20 rpm as standard) and also measures Mooney relaxations.