Nice to meet you.
In short, I'm not sure.
Personally, I use screw top wine bottles to store the couple of excess litres of beer I often get from a brew. I add sugar to them, so they pressurise to quite an extent, and just screw the original cap back on nice and tight. Obviously check around the top for any damage and discard if there are any chips. I've never had a problem, but I certainly wouldn't over-pressurise one, with something like a Champagne style.
This is written above the Pier at Walton-on-the-Naze:
"The Happiest Sound in all the World is that of Children's Laughter."
E-mail: arnyfris at gmail dot com