Here are some implosions that were done for fun:
First implosion with a bonded glass Trinitron, if it had a safety band, it was removed:
http://youtu.be/cuPDWUK7pMA
Second Implosion with a Flat Trinitron with a removed band:
http://www.youtube.com/watch?v=2x6J3KJ2Uso
Third Implosion with a Toshiba CRT with a removed band:
http://youtu.be/5T6NqiHZ-Vk