See your doctor every three to six months, Gerety says. If you're doing well, you can get positive reinforcement from your doctor. If it's not going so well, your doctor can help you get back on track. Patients like some tangible evidence of success or failure, Gerety says.
Heat-set PET is now a common plastic container type in many hot fill beverage applications. They are specifically made to withstand hot-fill temperatures, in some cases up to 192 F, while maintaining clarity and lightweight characteristics.
I've put this in a thread that discusses the same issue. Notice the table Lee included above. It's unclear what you're aiming for, since 80% is 160 proof and 40% is 80 proof. If you're aiming for 40% alcohol, normal for a hard drink, that corresponds to a -10Â°F freezing point. Since there are other solutes in there (sugar, etc.) you'll need a slightly lower temperature. If you're really aiming for 80% then you will need near -80Â°F, not as easy to reach.