Cans of self-heating

Last February, consumers welcomed the self-cooled cans. However, the weather is also very cold so still need the cans of self-heating of drinks contained inside. This can be named Hot Can.

>>> Self-cooled cans

Double cans of aluminum can, Hot Can contains drinks in the inner compartment, followed by a buffer layer of water and calcium oxide (not activated), the same is the aluminum shell. When activated, the buffer solution can increase the temperature of the cans from 50-55 ^° C. So at an average room temperature of 20 ^° C, the cans will be pushed to 70 ^° C. Interestingly, the layer The outer shell is also coated with polypropylene to keep the cans warm for 45 minutes, while avoiding hand burns.

Using Hot Can is quite simple: first turn over the cans, open the cans to open the cans, press the heat button on the side of the ring on the cans to create a heat reaction, shake can evenly for 20-30 seconds and then again Stand on the flat surface until the cans heat up. When the drink is hot, ready to serve the cans will have a blue indicator, if too hot will be red.

The best place to store Hot Can is the room temperature. If you put it in the fridge, when you use it may not be warm enough. If it is quite hot in the cockpit of a car in the summer, it can cause burns. If stored in the environment below ^50oC , the heating button may be damaged.

According to Gizmag, Hot Can was first introduced in Malaysia in 2008, but it is hard to reach the US market in 2012. Hot Can serves a variety of beverages, such as soft drinks, chocolate, soup, coffee and whole chicken broth.

Customers can buy online at canshop.com, the price of each self-heater is $ 2.4, cheaper than self-cooled cans ($ 2.95).