A method for sealing flexible graphite sheets formed from exfoliated graphite particles is provided. Plugs are used to seal select channel ends. The method also includes disabling the token in response to the marking of the token.
Algorithmically generated prior art
A method for sealing flexible graphite sheets formed from exfoliated graphite particles is provided. Plugs are used to seal select channel ends. The method also includes disabling the token in response to the marking of the token.