With aluminum foil bag vacuum packed food, placed in the pot steaming, a total of three layers, the above two layers are all right, the bottom layer is broken, what is the matter ah ~ ~!
Foil bag usually refers to the plastic composite packaging bag, divided into vacuum and high-temperature cooking bags, vacuum aluminum foil bag suitable for large precision machinery and equipment, chemical raw materials, pharmaceutical intermediates, moisture, light, vacuum packaging. Three or four layers are adopted, and the utility model has the advantages of good water separation and oxygen separation function. Is not restricted, can bag quantity body is custom-built with different specifications, style, can be made into bag, solid bag, organ bags and other styles. High temperature cooking foil bag products with high peel strength, strong tensile resistance, good sealing performance, sealing formation, oil absorption transmittance characteristics of small, low rate of water vapor and oxygen, the product can kill a temperature of 121 degrees centigrade, widely used in cooking, food, beverage, canned soft butter goods, halogen goods, dried food, leisure food packaging, products comply with environmental requirements (can provide third party inspection report), products comply with the European Union and North America to the most stringent environmental standards for packaging materials.
The problem of glue, as well as ordinary vacuum bags, is a normal problem, after all, it's not a cooking bag. Instead of cooking CPP, a vacuum bag that can be used for cooking.It is not a special cooking bag, so it is easy to break when steaming.
Because the aluminum have light luster, reverse ability, good barrier properties, impervious to gases and water vapor, temperature adaptability, high temperature or low temperature stable shape and strong shading and aroma characteristics of excellent, so the aluminum foil bag has good resistance, light resistance, barrier, permeability and appearance the appearance of the function, water vapor transmission rate can reach less than 0.015 g/ (M2 - 24h) >, also with the heat sealing function of vacuum packaging
