[ender2664]

I have heard several stories (don't know if true) of people leaving their bottle heater on when they left there car and the bottle exploding.
Assuming this is true...how hot does a bottle need to get to explode? Right now it is suppose to top out at 120ish where I live and assume means much hotter in the garage and car's trunk. Can a bottle explode from the temperatures in a situation like this.