Quote Originally Posted by Chico View Post
So whats its shelf life before its of no use to anyone.?

Quote Originally Posted by thaiguzzi View Post
You can only keep / store sheet, pref smoked.
As TG says it's variable depending on how it is processed, stored, but after a year all non volcanised rubber stars to go brittle.

So useful life for tyres etc is about 12 months, after that it's uses start to narrow.