| abstract |
Provided is a fluorine resin material containing a fluorine resin. The fluorine resin has carbonyl groups. The total number of the carbonyl groups is not less than 1 but less than 800 per 106 carbon atoms in the main chain. The fluorine resin includes an ethylene unit and a tetrafluoroethylene unit. The thermal decomposition starting temperature of the fluorine resin material at which the mass of the fluorine resin material is reduced by 1 mass% when the fluorine resin material is heated at 10°C/min in an air atmosphere, is 390°C or higher. |