Food HDPE Plastic PCM Phase Change Material Products Heat Storage For COVID-19

Food Use HDPE Plastic Heat Storage Box Filled With Phase Change Materials

1. Description

It is not only suitable for physical therapy,and it is prefect heating products for winter. It is hot compress and perfect combination of modern phase change thermal control technology.
The outer shell is food grade HDPE hard plastic, internal is biomass microwave phase change materials, it is completely non-toxic environmental protection.

Microwave heating technology, explosion-proof design, safe and reliable
The temperature for Hot compress is 60 degrees, can keep hot 1 to 2 hours
The total heating up to 4-8 hours, most of the temperature can be maintained 50 to 55 degrees

2. Phase change material and how it works:

Phase change materials is a kind of keep chemical nature and physical state changes to absorb or release a large amount of hot material. water is a kind of special 0 ° phase change material. and we use the phase change energy storage material can be simple to understand at the time of 55 ° crystallization or melting material, more than 55 °, Material become into the liquid and absorb a lot of heat storage, after the enough quantity of heat, The material begins to heat release slowly, when finished all the heat release and crystallization into a solid status.

3. How to use;

Put your hot packs into hot water for some while to ensure proper heating until the solid material inside become liquil material.Place it your thermal bag immediately after removing it from hot water.
You will be able to enjoy your food and drinks,milk warm for more that 5 hours. It is so COOL!