| abstract |
The present invention provides a resin film substrate that improves the crack resistance and gas barrier durability of the gas barrier layer by improving the adhesion between the gas barrier layer and a support, and maintains flexibility. A manufacturing method thereof is provided. A resin film substrate provided with a gas barrier layer on a support, the support containing a thermoplastic resin and microfibrillated cellulose, and the gas barrier layer formed of a ceramic precursor. A resin film substrate comprising an oxide. [Selection figure] None |