Flexseal obviously

You're being sarcastic, but I would like a technical explanation of why this would not work.

Delta P

	▲	guyzero 23 minutes ago \| parent \| next [-]
		Delta P is one atmosphere or less, like 15 PSI. Lots of stuff can handle 15 PSI. Now, will it immediately off-gas and embrittle on exposure to vacuum? Different question.
	▲	rzzzt an hour ago \| parent \| prev [-]
		How about _Space_ Flexseal?