| 摘要 |
PROBLEM TO BE SOLVED: To provide a crosslinking property inspection method capable of swiftly and easily inspecting the crosslinking properties of a crosslinkable resin material so as to solve the problem that as a method for inspecting the crosslinking properties of the crosslinkable resin material, there is a method of measuring the gel fraction of the crosslinkable resin material, the measuring of the gel fraction required about one day, the obtainment of a result was slow, and it was difficult to be applied to the process control of crosslinkable resin material production.SOLUTION: In the method for inspecting crosslinking properties, while crosslinking a crosslinkable resin material at a prescribed temperature using a twist vibration type planar die vulcanization test machine, torque after the passage of a prescribed time from the start of the crosslinking is measured, and the crosslinking properties are inspected by the torque. |
