How to use polyester film bags in food storage

Aluminum mylar create a barrier between your food and the environment. Mylar bags are used to line food grade buckets and containers and with the necessary oxygen absorbers present allow your food investment to be stored in the best possible condition. Mylar bags can be sealed with an ordinary clothes iron. We have designed all of our mylar bags to be heat sealed including our ziplock bags and stand-up pouch bags. This is as simple as selecting the size of mylar bags, buckets, and absorbers based on the food type and how much you will be storing at a time.

After opening the mylar bag in the food-grade container, place the food in the bag, add the appropriate number of oxygen absorbers, heat seal the top shut, package and label the container. For more in-depth instructions, please see our detailed guide on packing your own food storage.In the fields of ventilation, heat preservation, aerospace, large-scale power generation equipment, machinery, metallurgy and chemical industry, aluminum foil duct is a necessary installation material in ventilation and heat preservation engineering.

It is composed of steel wire and aluminum foil to provide ventilation and heat preservation. effect. So, why does aluminum foil hose have such performance? This is mainly due to its substrate aluminum-plastic composite film.The aluminum foil has good insulation performance and strong protection performance. It is impermeable to air and water vapor, preventing the contents from absorbing moisture and vaporizing, and is not susceptible to bacteria and insects.

In addition, it also has corrosion resistance and aging resistance.Good shape stability, easy processing, softness and toughness, can be printed, color difference, embossing, surface coating, gluing and painting, which makes aluminum foil with versatility and appearance.It has metallic luster, good light resistance, and high reflection ability to heat and light. The metallic luster and reflection can improve the brightness of printing colors.It is precisely because of the above advantages that the aluminum-plastic composite film has been widely used in ventilation, heat preservation, and construction industries, which has also enabled the aluminum foil industry to develop rapidly.